isopod

Cylisticus Convexus originates from Europe but now can be found on nearly every major continent with human habitation. They're a very adaptable species able to thrive in a multitude of climates ranging from semi arid to semi tropical. They're  sometimes referred to as the "Curly Isopod" or "Teardrop Isopod" due to the fact when they roll into the classic defensive ball, it's only does so partially creating more of an oval shape than a sphere like many other isopod species. This particular type dubbed the "Ukraine Pied", originates from individuals collected in Ukraine showing the black and white dalmatian pattern. These original specimens were then further refined with selective breeding as to have a visually appealing amount of contrast. This isopod is on par with the well known powder blue or powder orange in terms of overall general care. They are a very easy species to keep and can become quite prolific once well established. They tend to burrow into the substrate to some degree so some additional depth is of benefit. They are nocturnal and will quickly scurry to hide or burrow if exposed to bright lighting. But they are truly enjoyable to observe at night as they will come out in force with no reservations moving all about their enclosure foraging and searching for food.  A 6 quart gasket sealed storage bin or small glass aquarium is sufficient for a small starter culture. Standard or bioactive enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. Average room temperature in the low to mid 70sF will suit them just fine. Around one half to one third of the enclosure should have damp (not wet) sphagnum moss with the remainder being a bit on the dry side. This species will do fine in almost any type of environmental set up so long as it isn't completely over saturated or too arid with little to no moisture. We find an average moisture gradient works well with this species. A few pieces of cork bark strategically placed over some of the moist side will help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Ukraine Pied isopods are fond of protein in their diets which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. They do have an impressive feeding response when offered such items. Almost like a swarm of piranhas, they will cluster all over the food source and devour it quickly. But this is mostly only at night or in low light settings. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pestsCylisticus Convexus Ukraine Pied is a great choice for clean up crew in a wide variety of environmental enclosure types. They are very good and quickly breaking down any type of decaying plant or organic materials. They're also a great first isopod if you're new to the hobby. Just know they aren't the best display type unless you are a night person as well. They won't be seen much during the daylight hours. So long as you ensure they don't dry out and offer them a reasonable amount of supplemental food items, they will multiply and flourish without any needed extended efforts on your behalf. Quick Facts Origin: Ukraine Taxonomy: Cylisticidae > Cylisticus > Cylisticus Convexus Average Size: 0.50" inch to 0.60" inch Activity level: Primarily nocturnal Difficulty: Easy

Shiro Utsuri is a unique and fascinating isopod ideal for all experience levels. Deriving it's name from A specific type of Japanese koi fish, these little guys are active, friendly and curious. Belonging to the Nesodillo genus, they originate from Asia and various parts of the pacific region. They average just under half an inch and have an attractive dalmatian pattern of various black splotching over a white to off white semi translucent base. The legs and antennae of each individual can sometimes have black splotching as well. They are an excellent beginner isopod and are very hardy if their basic requirements are maintained. A 6 quart gasket sealed storage bin or small glass aquarium is sufficient for a small starter culture. Standard or bioactive enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. Average room temperature will suit them just fine but keep in mind they are native to tropical to sub tropical areas so so do not let it get too cool. A good temperature range is 72-80F leaning more towards the warmer end if possible. Shiro Utsuri isopods like moisture, so a steep gradient is not needed. A small moisture gradient is fine, but a consistent lightly damp (not wet) enclosure is best. They will not fare well if allowed to get any level of dry. A round about average 75%+ humidity level without large deviations will allow them to thrive. A few pieces of cork bark strategically placed over different parts of the enclosure will help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. Shiro isopods enjoy food options like squash, carrots, cucumbers and other veggies along with commercial isopod powdered food. They also show a strong feeding response to protein, so offer them things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. Lastly, ensure these isopods have a calcium source. Cuttlebone or crushed egg shells will be devoured in little time and promotes their general good health. If you're looking for something a little different than the run of the mill armadillidium or porcellio isopod types, the Shiro Utsuri is an easy choice. They are great terrarium or vivarium clean up crew and once established can be rather prolific and reproduce quickly. Their outgoing social nature combined with their variable intriguing color patterns set them apart from most comparable species and will provide endless entertainment for all ages who appreciate these one of a kind crustaceans. Quick Facts Origin: Various Asia and Pacific Regions Classification: Armadillidiidae > Nesodillo > Arcangelii Average Size: 1/2" to 3/4" inch Activity level: Primarily nocturnal. Some daytime activity is normal with large cultures. Difficulty: Easy

Nesodillo Archangelii "Yeti" is an albino variant of the popular "Shiro Utsuri" isopod. They are all white including the eyes! Belonging to the Nesodillo genus, they originate from Asia and various parts of the pacific region. They average just under half an inch and are semi translucent. The darker area in their center is the digestive tract. As such if they consume foods with bright colors (like carrots), the orange color will be somewhat visible as it works it's way through their body. They are an excellent beginner isopod and are very hardy if their basic requirements are maintained. A 6 quart gasket sealed storage bin or small glass aquarium is sufficient for a small starter culture. Standard or bioactive enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. Average room temperature will suit them just fine but keep in mind they are native to tropical to sub tropical areas so so do not let it get too cool. A good temperature range is 72-80F leaning more towards the warmer end if possible. Yeti isopods like moisture, so a steep gradient is not needed. A small moisture gradient is fine, but a consistent lightly damp (not wet) enclosure is best. They will not fare well if allowed to get any level of dry. A round about average 75%+ humidity level without large deviations will allow them to thrive. A few pieces of cork bark strategically placed over different parts of the enclosure will help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. Shiro isopods enjoy food options like butternut squash, carrots, cucumbers and other veggies along with commercial isopod powdered food. They also show a strong feeding response to protein, so offer them things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. Lastly, ensure these isopods have a calcium source. Cuttlebone or crushed egg shells will be devoured in little time and promotes their general good health. If you're looking for something a little different than the run of the mill armadillidium or porcellio isopod types, the Yeti is an excellent choice. They're a great terrarium or vivarium clean up crew and once established can be rather prolific and reproduce quickly. Their outgoing social nature combined with their strikingly bright white coloration sets them apart from most comparable species and will provide endless entertainment for all ages who appreciate these one of a kind crustaceans. Quick Facts Origin: Various Asia and Pacific Regions Classification: Armadillidiidae > Nesodillo > Arcangelii Average Size: 1/2" to 3/4" inch Activity level: Primarily nocturnal. Some daytime activity is normal with large cultures. Difficulty: Easy

Oniscus Asellus "BC Maple" is a visually stunning morph of the wild type which displays various dazzling hues of orange. Some with a lighter orange to translucent white around the skirt. This morph was isolated and refined through selective breeding of individuals exhibiting enhanced orange pigmentation. It is a species worth adding to your collection and at this time is still highly sought after. Oniscus Asellus is a species that does have some unique care needs and tends to be less forgiving if their requirements are not correct and consistent. A starter group of 10-15 individuals can be kept in a small enclosure like a 6qt storage bin or small glass tank. Natural botanicals are a great way to decorate your enclosure in a way that mimics the isopods natural habitat. They are also fond of concave cork bark which they can often be found huddled up in small groups. These isopods (wild types) naturally occur in northern parts of the USA and up into Canada. As such, they thrive in cooler temperatures which sets them apart from the vast majority of other terrestrial isopods. 65-72F is ideal though they can tolerate slightly warmer ranges. Wide swings in temperature are generally not tolerated well and could result in a crash, so ensure your bin is in a location where fluctuations will be minimal. They also are noted to do better with a minimal moisture gradient leaning more towards the moist side. It is recommended to keep some area drier, but this needs not be more than 25% of the available space. Isopods have evolved to be detrivores with their primary diet being decayed organic matter. In the wild this is largely things like soft rotting wood and dried leaf litter along with any other deceased plant or animal they might stumble upon. Supplemental vegetables items like carrots, squash, potatoes and similar are readily accepted. Commercial powdered isopod diets like Repashy Morning Wood are also highly recommended. A serving or two of protein each week is appreciated and devoured. Fish pellets, freeze dried shrimp or minnows are just a few types these isopods will eat without hesitation. Oniscus Asellus is most active at night. You may see a few out and about during the day, but the majority tend to be reclusive until they lights are out. They make an ideal clean up crew if used in a bioactive as they do like to burrow and eat the substrate to some degree. This isopod is not a prolific breeder so understand that building a sizeable culture will take time and patience. Though this gorgeous isopod does have some potentially challenging care needs, it is worth keeping if it's required parameters can be maintained without large deviations. See our full care guide for Oniscus Asellus "BC Maple" which expands deeper into all aspects of keeping and breeding this designer isopod species. Quick Facts Origin: Native to Europe and introduced to North America Classification: Oniscidae > Oniscus > Asellus Average Size: 0.50 to 0.75" inch Morph Type: BC Maple Morph Characteristics: Various hues of orange from bright to deep 

Oniscus Asellus "Mardi Gras" is one of those few isopods you must see in person to truly appreciate their diverse black and white patterns with a vibrant splotch or two of lemon yellow. This morph was isolated and refined through selective breeding of individuals exhibiting this unique dalmatian pigmentation. It is a species worth adding to your collection and at this time is still highly sought after. Oniscus Asellus is a species that does have some unique care needs and tends to be less forgiving if their requirements are not correct and consistent. A starter group of 10-15 individuals can be kept in a small enclosure like a 6qt storage bin or small glass tank. Natural botanicals are a great way to decorate your enclosure in a way that mimics the isopods natural habitat. They are also fond of concave cork bark which they can often be found huddled up in small groups. These isopods (wild types) naturally occur in northern parts of the USA and up into Canada. As such, they thrive in cooler temperatures which sets them apart from the vast majority of other terrestrial isopods. 65-72F is ideal though they can tolerate slightly warmer ranges. Wide swings in temperature are generally not tolerated well and could result in a crash, so ensure your bin is in a location where fluctuations will be minimal. They also are noted to do better with a minimal moisture gradient leaning more towards the moist side. It is recommended to keep some area drier, but this needs not be more than 25% of the available space. Isopods have evolved to be detrivores with their primary diet being decayed organic matter. In the wild this is largely things like soft rotting wood and dried leaf litter along with any other deceased plant or animal they might stumble upon. Supplemental vegetables items like carrots, squash, potatoes and similar are readily accepted. Commercial powdered isopod diets like Repashy Morning Wood are also highly recommended. A serving or two of protein each week is appreciated and devoured. Fish pellets, freeze dried shrimp or minnows are just a few types these isopods will eat without hesitation. Oniscus Asellus is most active at night. You may see a few out and about during the day, but the majority tend to be reclusive until they lights are out. They make an ideal clean up crew if used in a bioactive as they do like to burrow and eat the substrate to some degree. This isopod is not a prolific breeder so understand that building a sizeable culture will take time and patience. Though this gorgeous isopod does have some potentially challenging care needs, it is worth keeping if it's required parameters can be maintained without large deviations. See our full care guide for Oniscus Asellus which expands deeper into all aspects of keeping and breeding this designer isopod species. Quick Facts Origin: Native to Europe and introduced to North America Classification: Oniscidae > Oniscus > Asellus Average Size: 0.50 to 0.75" inch Morph Type: Mardi Gras Dalmation Morph Characteristics: Random black and white with a few spots of yellow

Oniscus Asellus "White" is a unique and much less common morph of this species. It is nearly devoid of all pigments and is semi transparent with attractive yellow flecking. Specimens vary between off white and off white with a tinge of yellow. This morph was isolated and refined through selective breeding. As of now it is still rare in the hobby and highly sought after. Oniscus Asellus is a species that does have some unique care needs and tends to be less forgiving if their requirements are not correct and consistent. A starter group of 10-15 individuals can be kept in a small enclosure like a 6qt storage bin or small glass tank. Natural botanicals are a great way to decorate your enclosure in a way that mimics the isopods natural habitat. They are also fond of concave cork bark which they can often be found huddled up in small groups. These isopods (wild types) naturally occur in northern parts of the USA and up into Canada. As such, they thrive in cooler temperatures which sets them apart from the vast majority of other terrestrial isopods. 65-72F is ideal though they can tolerate slightly warmer ranges. Wide swings in temperature are generally not tolerated well and could result in a crash, so ensure your bin is in a location where fluctuations will be minimal. They also are noted to do better with a minimal moisture gradient leaning more towards the moist side. It is recommended to keep some area drier, but this needs not be more than 25% of the available space. Isopods have evolved to be detrivores with their primary diet being decayed organic matter. In the wild this is largely things like soft rotting wood and dried leaf litter along with any other deceased plant or animal they might stumble upon. Supplemental vegetables items like carrots, squash, potatoes and similar are readily accepted. Commercial powdered isopod diets like Repashy Morning Wood are also highly recommended. A serving or two of protein each week is appreciated and devoured. Fish pellets, freeze dried shrimp or minnows are just a few types these isopods will eat without hesitation. Oniscus Asellus is most active at night. You may see a few out and about during the day, but the majority tend to be reclusive until they lights are out. They make an ideal clean up crew if used in a bioactive as they do like to burrow and eat the substrate to some degree. This isopod is not a prolific breeder so understand that building a sizeable culture will take time and patience. Though this gorgeous isopod does have some potentially challenging care needs, it is worth keeping if it's required parameters can be maintained without large deviations. Quick Facts Origin: Native to Europe and introduced to North America Classification: Oniscidae > Oniscus > Asellus Average Size: 0.50 to 0.75" inch Care Level: Intermediate

Porcellio Bolivari is likely one of the most beautiful and elegant looking isopods in the hobby today. Their base color is a pleasant lemon yellow with the segments of the perion being separated with mottled dark striping. The edges of the skirt including the legs and antenna are white to off white. The intensity of these coloration factors can vary between individuals. The most brilliant colors typically show in sub adult to adult specimens. Porcellio Bolivari is considered intermediate to advanced in terms of care as they have specific environmental needs that must be consistently adhered to for their survival. They are also sensitive to stress and do not do well with big changes or being disturbed an excessive amount. This is a larger Spanish porcellio with big males reaching on average 1.2 inches with females only slightly smaller. With that said, they need ample space. Males can be territorial and an off balance ratio of males to females can result in the females being "harassed" by eager males which causes stress and other potential issues. A sterilite gasket sealed bin or glass tank measuring at least 18-24 long by 12 or more inches wide is ample for a starter colony with some room to grow. Enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. The ideal temperature range for P. Bolivari is 68-78F. Slightly warmer is desirable if you wish to see a thriving culture that is active and reproduces faster.  Moisture gradient and ventilation is where the potential challenging aspect of this species comes into play. They need a modest amount of moisture, but also an area or two that is dry to bone dry. Ideally if your set up is large enough, a few different areas that vary in this way can be beneficial. Such as having two separate moist corners and some dry area in between. They will often migrate between moist and dry areas at different times of the day to facilitate their biological processes as needed. A second layer of needs that further makes them a little more involved is that they need medium to high ventilation. This is easiest achieved with an enclosure that has some level of height up and away from the substrate. In the areas that are to be moist, the substrate can be a bit deeper which in turn retains humidity longer. A few pieces of cork bark strategically placed over some of the moist side will also help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. They also seem to appreciate some stacked cork bark which gives them another dimension to regulate their moisture needs by climbing higher away from the substrate. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Being a Porcellio, they do appreciate some protein occasionally which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. It should also be noted it's highly recommended to have some form of calcium available at all times. As these unique isopods naturally occur in the limestone caves of eastern Spain, they spend all of their lives in such environments and the closer your set up can mimic their natural surroundings, the better your chance of success. All in all Porcellio Bolivari is an absolutely amazing isopod and is among the few that can rightfully be refereed to as attractive in isopod terms. Once established with a proper and consistent care routine, they will breed readily and flourish. P. Bolivari is also unique in the fact that the females actually parent their broods. Young will cling to the underside or top of the female and only leave to scavenge and feed under her watchful eye. She will then collect them back up to move to a new location for fresh foraging. Taking young away from their mothers too soon will often result in their demise. Maturity is approximately 9 months from birth and the males are sexually dimorphic having larger overall body size with long uropods on their hind quarters. Quick Facts Origin: Eastern Spain Classification: Porcellionidae > Porcellio > Bolivari Characteristics: Bright coloring. Fast moving and delicate. Males are territorial. Protects and parents it's young. Average Size: 1 to 1.2 inches at adult size Activity level: Mostly active at night. Some day activity in large numbers. Difficulty: Advanced

Porcellio Expansus is one of the largest species in the hobby today. They're actually the largest in terms of width with their oversized expanded serrated skirt. They can reach lengths averaging between 1 to 1.4 inches! Their striking coloration, larger than average size and almost alien like appearance make them a highly desirable addition to any collection. The orange version as shown here was selectively isolated and line bred to enhance this appealing genetic trait. Porcellio Expansus like most other titan isopods is endemic to the mountainous regions of Spain. Their environmental factors in the enclosure are vital if they are to succeed as a new culture. In the wild they can be found inside of caves or in and around rocky structures and other similar formations. Despite the seemingly almost universal consensus that all titan isopods need a very dry set up, we have found this is not entirely accurate for Expansus. Inside of caves and such is higher humidity, but in the right spots there is also ample and plentiful ventilation and this is one of the larger needs this isopod must have to thrive. There is no one size fits all answer as how to provider this because all of the variables that will affect any given enclosure will be different based on the type of enclosure, the size, the ambient climate in the location in which they are kept are just a few that will require fine tuning to fit your exact circumstances. Providing a thicker substrate one one side will help retain moisture longer and multiple hides throughout the different micro climates in your set up should give them several options where they can best move to what suits them at any given time. Just avoid letting the air inside the enclosure stagnate while keeping a close eye on the moisture level so they don't dry out and expire. For temperature, average room temps of 69-78F with a modest night drop are no problem. Avoid large sudden fluctuations as these isopods don't fare well in these conditions either. A minimum 10 gallon glass tank or 12qt gasket sealed sterilite bin is highly recommended for a starter colony of 12-15 individuals. Since this is a much larger isopod than the typical fare, we recommend this larger footprint to accommodate them. Standard or bioactive enclosures can be enhanced with natural botanicals to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. There is more to this than the practical statement of a bigger isopod needs a bigger enclosure. Mature males of P. Expansus are highly territorial and if they are forced in a set up that doesn't allow modest spacing they can quickly and easily die of stress. The same applies for the females since it will be harder for them to escape "eager" males looking for attention. Providing as many hides as practical will also help minimize these conflicts which should also be a top priority because P. Expansus has been known to cannibalize to some degree if food and space are minimum. Males are easily identified by their long showing uropods while the females will be a bit small in size with smaller uropods.  Isopods are detritivores. Their primary diet in nature is dried leaf litter and rotting decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy Morning Wood. This designer isopod will eat these and all of the typical food options. But like most Porcellio, they are very fond of protein based foods like freeze dried minnows, shrimp pellets, fish flakes and dried insects.  Porcellio Expansus is likely a "goal" for any isopod keeper who enjoys all of the different species and their unique characteristics. There are certainly few that even qualify as similar in terms of looks to this amazing creature. If you have more than minimal experience with isopod keeping and have a solid grasp on their husbandry along with the many variations of it needed for different types, P. Expansus may just be the next exciting step in your journey! Quick Facts Origin: North Eastern Spain Classification: Porcellionidae > Porcellio > Expansus Characteristics: Medium to bright oranges accented with random white splotching along the pereon. Large in size, especially width. Average Size: Around 1.2 inches at adult size Activity level: Primarily nocturnal and active at night Difficulty: Advanced

Porcellio Flavomarginatus is one of the crown jewels in the Porcellio family. Originating from Greece, they have a bright white serrated skirt surrounding a deep gray to black base. Most individuals will also display two rows of white dots or lines running the full length of the pereon section. This species as of now is fairly less common in the hobby. We have spent at least a full year growing our robust culture to what it is now and they are an absolutely fascinating isopod worth adding to your collection! Interesting abstract fact, the translation of their scientific name is "Yellow Bordered Woodlouse" which obviously conflicts with their actual appearance as there is no yellow.  Porcellio Flavomarginatus does have a few specific care requirements that set it apart from most other isopods. They need a sharp moisture gradient with good section of their environment completely dry. Like any isopod, they still need a moist area to hydrate their gills, but this should not be more than 25% of the enclosure. Next is air flow. It needs to be moderate to high. This can create challenges with keeping the moist area from drying out. A deeper moist side substrate can help with this since deeper soil will retain moisture longer. They also seem to enjoy and benefit from some extra height in the mid range and/or dry section. This is best achieved with carefully stacked medium pieces of cork bark. This unique isopod will eat all of the typical food options like various vegetables, powdered isopod diets like Repashy Morning Wood or Bug Burger. But like most Porcellio, they are very fond of protein based foods like freeze dried minnows, shrimp pellets, fish flakes and dried insects.  Unfortunately (in our experience) and perhaps the reason they are less common is that they are unforgiving in these needs and a culture will quickly crash if these aspects are neglected for more than a very short time. But, if you give them what they need consistently, they will flourish and breed readily. If you are interested but still uncertain fear not! We have a thorough Porcellio Flavomarginatus Care Guide that delves into the nitty gritty details you will need to master this rare and rewarding species! Quick Facts Origin: Greece and a handful of Turkish islands bordering Greece Family Classification: Porcellionidae > Porcellio > Flavomarginatus Morph Name: N/A, this NOT the Crete Morph Average Size: Up to 0.75 inches Activity level: Daytime active and adventurous Difficulty: Intermediate

Porcellio Haasi is a titan class isopod capable of reaching lengths a little over an inch long. They are a great intro species if you're new to the larger Spanish Porcellio types. This variant known as "Bright" is not a color morph, but a locale largely isolated to the mountainous areas of Northwest Spain. They are characterized by their silvery metallic mottled patterns, sometimes with a hint of yellow. A truly attractive and unique isopod species! Full grown males on average reach 1 to 1.10 inches with females only slightly smaller. With that said, they need generous space. Not only for the obvious fact they are larger, but that males can be territorial and an off balance ratio of males to females can result in fighting along with the females being "harassed" which causes stress and other potential issues. A sterilite gasket sealed bin or glass tank measuring at least 18-24 long by 12 or more inches wide is ideal for a starter colony with some room to grow. Enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. The preferred temperature range for P. Haasi is 68-76F. Moisture gradient and ventilation is where the potential challenging aspect of this species comes into play. They do best in a drier set up than most typical isopods but still need a moist area or two to avoid desiccating. If your set up is large enough, a few different areas that vary in this way can be beneficial. Such as having two separate moist corners and some dry area in between. They will often migrate between moist and dry areas at different times of the day to facilitate their biological processes as needed. A second layer of needs that makes them a little more involved is that they need medium to high ventilation. This is easiest achieved with an enclosure that has some level of height up and away from the substrate. In the areas that are to be moist, the substrate can be a bit deeper which in turn retains humidity longer. A few pieces of cork bark strategically placed over some of the moist side will also help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. They also seem to appreciate some stacked cork bark which gives them another dimension to regulate their moisture needs by climbing higher away from the substrate. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Being a Porcellio, they do appreciate some protein occasionally which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. It should also be noted it's highly recommended to have some form of calcium available at all times. As these unique isopods naturally occur in the limestone caves and cliff side environments, the closer your set up can mimic their natural surroundings, the better your chance of success. P. Haasi Bright is a spin off of their more common "High Yellow" cousin, but are essentially the same animal. Though they are mostly hidden by day, if you look in on them after the lights have been out for a short time, you will see them fully out and about foraging for food and exploring their surroundings. Their monochrome appearance offers something a little different for the avid hobbyist wishing to have a diversification of color and appearance in their collection. Quick Facts Origin: North West Spain Classification: Porcellionidae> Porcellio > Haasi Size: Up to 1.25 inches Activity level: Generally reclusive. Most active at night. Difficulty: Intermediate

Porcellio Haasi "High Yellow" are among the few terrestrial isopods that reach an impressive sizes as adults with large males reaching 1 to 1.25 inches in length. Males are easily distinguishable having much longer uropods than the females. This species is typically on the shy side and you won't see them out in the open moving about like other isopod species. But once their numbers are up they will be a bit more bold to show themselves periodically. They spend much of their times on the undersides of cork bark, rotting wood and thick leaf litter. Be aware that males are very territorial and your enclosure should have ample space along with multiple hides to minimize conflicts and stress. The bright yellow coloration of these individuals is a line bred trait selectively isolated and is a breath taking sight to see in real life. Originating from the mountainous areas of Spain, these titan sized isopods prefer a drier habitat but still need a damp area to rehydrate from time to time. Quick Facts Origin: Spain Scientific Name: Porcellio Haasi Family: Porcellionidae Morph Name: High Yellow Size: Up to 1.25 inches Activity level: Generally reclusive Difficulty: Intermediate

Porcellio Hoffmanseggi is nearly the largest land isopod that exists today. Bested in size only by it's cousin Porcellio Magnificus. Hoffmannseggi isopods are sometimes referred to as "titans" and once you've handled one it's easy to see why. Their antennae can be just as long if not longer than their body length. The standard common variety in terms of color is a light to medium gray. But this "chocolate" version is the result of a genetic mutation that slightly affects certain pigments resulting in coloration ranging from light to dark browns. The young are most often a dark brown and lighten with age. They have a nice white edged skirt giving them a pleasant visual contrast. Full grown males on average reach 1.5 inches with females only slightly smaller. With that said, they need generous space. Males can be territorial and an off balance ratio of males to females can result in fighting along with the females being "harassed" which causes stress and other potential issues. A sterilite gasket sealed bin or glass tank measuring at least 18-24 long by 12 or more inches wide is ideal for a starter colony with some room to grow. Enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. The preferred temperature range for P. Hoffmanseggi is 68-76F. Moisture gradient and ventilation is where the potential challenging aspect of this species comes into play. They do best in a drier set up than most typical isopods but still need a moist area or two to avoid desiccating. If your set up is large enough, a few different areas that vary in this way can be beneficial. Such as having two separate moist corners and some dry area in between. They will often migrate between moist and dry areas at different times of the day to facilitate their biological processes as needed. A second layer of needs that further makes them a little more involved is that they need medium to high ventilation. This is easiest achieved with an enclosure that has some level of height up and away from the substrate. In the areas that are to be moist, the substrate can be a bit deeper which in turn retains humidity longer. A few pieces of cork bark strategically placed over some of the moist side will also help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. They also seem to appreciate some stacked cork bark which gives them another dimension to regulate their moisture needs by climbing higher away from the substrate. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Being a Porcellio, they do appreciate some protein occasionally which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. It should also be noted it's highly recommended to have some form of calcium available at all times. As these unique isopods naturally occur in the limestone caves of eastern Spain, they spend all of their lives in such environments and the closer your set up can mimic their natural surroundings, the better your chance of success. Hoffs are a rewarding species to keep and never fail to impress with their sheer size. Though they are mostly hidden by day, if you look in on them after the lights have been out for a short time, you will see them fully out and about foraging for food and exploring their surroundings.  Hoffs do require a little more care and upkeep than some other types but watching your own colony of titans grow and flourish is well worth the effort! Quick Facts Origin: Spain Taxonomy: Porcellionidae > Porcellio > P. Hoffmannseggii Size: Up to 1.50 inches Activity level: Primarily nocturnal Difficulty: Intermediate

Porcellio Hoffmanseggi is nearly the largest land isopod that exists today. Bested in size only by it's cousin Porcellio Magnificus. Hoffmannseggi isopods are sometimes referred to as "titans" and once you've handled one it's easy to see why. Their antennae can be just as long if not longer than their body length. They are generally a light to medium gray with a nice white edged skirt giving them good visual contrast. Full grown males on average reach 1.5 inches with females only slightly smaller. With that said, they need generous space. Males can be territorial and an off balance ratio of males to females can result in fighting along with the females being "harassed" which causes stress and other potential issues. A sterilite gasket sealed bin or glass tank measuring at least 18-24 long by 12 or more inches wide is ideal for a starter colony with some room to grow. Enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. The preferred temperature range for P. Hoffmanseggi is 68-76F. Moisture gradient and ventilation is where the potential challenging aspect of this species comes into play. They do best in a drier set up than most typical isopods but still need a moist area or two to avoid desiccating. If your set up is large enough, a few different areas that vary in this way can be beneficial. Such as having two separate moist corners and some dry area in between. They will often migrate between moist and dry areas at different times of the day to facilitate their biological processes as needed. A second layer of needs that further makes them a little more involved is that they need medium to high ventilation. This is easiest achieved with an enclosure that has some level of height up and away from the substrate. In the areas that are to be moist, the substrate can be a bit deeper which in turn retains humidity longer. A few pieces of cork bark strategically placed over some of the moist side will also help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. They also seem to appreciate some stacked cork bark which gives them another dimension to regulate their moisture needs by climbing higher away from the substrate. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Being a Porcellio, they do appreciate some protein occasionally which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. It should also be noted it's highly recommended to have some form of calcium available at all times. As these unique isopods naturally occur in the limestone caves of eastern Spain, they spend all of their lives in such environments and the closer your set up can mimic their natural surroundings, the better your chance of success. Hoffs are a rewarding species to keep and never fail to impress with their sheer size. Though they are mostly hidden by day, if you look in on them after the lights have been out for a short time, you will see them fully out and about foraging for food and exploring their surroundings. There are some color variants in the hobby like chocolate, albino and even an orange version! Hoffs do require a little more care and upkeep than some other types but watching your own colony of titans grow and flourish is well worth the effort! Quick Facts Origin: Spain Taxonomy: Porcellionidae > Porcellio > P. Hoffmannseggii Size: Up to 1.50 inches Activity level: Primarily nocturnal Difficulty: Intermediate

Porcellio Ornatus Witch's Brew Is a beautifully patterned isopod. The common name "Witch's Brew" is a subtle nod to its distant cousin the "Magic Potion" Isopod (Armadillidium Vulgare). They have the same orange yellow splotching on a translucent white base. This coloring is not as pronounced on mancae and younger individuals, but will start to show with sizes from sub adult to adult. Set up and care for this species is similar to that of other large Porcellio Isopods.   Porcellio Ornatus Witch's Brew does have a few specific care requirements that set it apart from most other typical isopods. They need a sharp moisture gradient with good section of their environment with very minimal moisture to completely dry. Like any isopod, they still need a moist area to hydrate their gills, but this should not be more than 25% of the enclosure. A "middle area" where it's not damp as the moist area, but not completely dry is fine. Natural botanicals can be used not only for decorative appeal, but also to create micro climates within the enclosure to give your isopods more choices to regulate their moisture needs. Next is ventilation. It needs to be moderate to high. This can create challenges with keeping the moist area from drying out. A deeper substrate on the moist side can help with this since deeper soil will retain moisture longer. They also seem to enjoy and benefit from some extra height in the mid range and/or dry section. This is best achieved with carefully stacked medium pieces cork bark. This impressive isopod will eat all of the typical food options like various vegetables, powdered isopod diets like Repashy Morning Wood, Bug Burger and others. But like most Porcellio, they are very fond of protein based foods like freeze dried minnows, shrimp pellets, fish flakes and dried insects. Remember that isopods in their natural elements are detrivores. Their primary diet is decayed wood and dried leaf litter which should always be available. Porcellio Ornatus Witch's Brew is at this time still relatively rare in the hobby and is a highly desirable isopod to have in any collection. Ornatus is not overly difficult to keep, but a culture can quickly crash if it's care needs are neglected for more than a very short time. But, if you give them what they need consistently, they will flourish and breed readily. Check out our care guide for Porcellio Ornatus Witch's Brew that takes a closer look at specifics for successfully keeping and breeding this designer isopod. Quick Facts Origin: Spain Family Classification: Porcellionidae > Porcellio > Ornatus Morph Name: Witch's Brew Average Size: Up to 1 inch Activity level: Daytime active but primarily nocturnal Difficulty: Intermediate

Porcellio Scaber "Lava" is an iconic morph that has earned it's right as "attention grabber" in the isopod hobby due to it's desirable striking appearance combined with it's ease of availability. Lava isopods along with all other Porcellio Scaber morphs are an excellent choice for beginners. They have a wide tolerance for both temperature and humidity. This convenient forgiving nature in their husbandry requirements means they can generally tolerate a moderate level of learning curves without disaster. The morph characteristics of Porcelleio Scaber "Lava" are displayed as a highly variable patterning of deep orange/red hues on a mostly gray to black base. They are very prolific and will reproduce readily if well cared for. Be aware the patterning on each and every isopod is unique. Some offspring may exhibit high levels of red/orange while others may be nearly all gray due to their unique genetic lineage. All isopods you will receive from us will exhibit a good ratio of red/orange patterns. A 6 quart gasket sealed storage bin or small glass aquarium is sufficient for a small starter culture. Standard or bioactive enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. Average room temperature in the mid 70sF will suit them just fine. Slightly warmer is desirable if you wish to see a thriving culture that is active and reproduces faster. This species They will often migrate between moist and dry areas at different times of the day. A few pieces of cork bark strategically placed over some of the moist side will help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy. Being a Porcellio, they are especially fond of protein which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests. Porcellio Scaber Lava is just one of many color morphs of this hardy isopod. Their adaptability to a wide range of humidity and ventilation needs make them a top choice for a clean up crew or a display pet. See our full care guide for Porcellio Scaber which has comprehensive expanded details for all care aspects of this amazing isopod species including breeding! Quick Facts Origin: Europe, but established nearly worldwide Family Classification: Porcellionidae > Porcellio > Porcellio Scaber Morph Name: "Lava" Variable splotches of red/orange on a gray/black base Average Size: 0.65" to 0.75" inches  Activity level: Primarily nocturnal but does show some daytime activity Care Level: Easy

Porcellio Scaber is a popular and highly utilized species for clean up crew in the terrarium. They have a wide tolerance for both temperature and humidity. This convenient forgiving nature in their husbandry requirements means they can generally tolerate a moderate level of learning curves without disaster. They are soft bodied and can also be used as a feeder for many reptiles and amphibians. There are many color morphs available to suit virtually any preference.  This particular variant called "Orange Dalmatian" comes from crossing P. Scaber Orange with P. Scaber Dalmatian. The overall appearance of Orange Dalmatian is a creamy off white base, sometimes showing a subtle orange hue.The typical gray to dark gray spotting on the regular dalmatian variant is replaced with a bright and vibrant orange! Please carefully note mancae and younger individuals are usually devoid of or only show very minimal dalmatian spotting characteristics. This is normal! Their full colors and variable patterns do not fully develop until the reach the sub adult to adult stages of their lives.  A common question we often hear is "What is the difference between Orange Dalmatian and Orange Koi?" Simply stated, the Orange Dalmatian's overall color at a glance is mostly it's base color of off white. The orange spotting and flecking amounts will vary, but the base color of off white covers a much higher amount of the surface area than the orange portions. The Orange Koi version is mostly orange with various levels of off white splotching. Same as before, the patterns and distribution of orange vs. white pigmentation will vary, but with Orange Koi, orange accounts for the bulk majority of the coloration. Caring for any variant of P. Scaber is easy. A 6 quart gasket sealed storage bin or small glass aquarium is sufficient for a small starter culture. Standard or bioactive enclosures can be enhanced with natural botanical items to simulate the isopods habitat in the wild. This helps them feel secure which in turn promotes their natural processes like eating and breeding. Average room temperature in the mid 70sF will suit them just fine. Slightly warmer is desirable if you wish to see a thriving culture that is active and reproduces faster. This species They will often migrate between moist and dry areas at different times of the day. A few pieces of cork bark strategically placed over some of the moist side will help retain the humidity levels and reduce the frequency of watering needed to maintain a proper moisture gradient. Isopods are detritivores. Their primary diet in nature is leaf litter and decayed wood. Both of these should always be available in abundance. They will also happily consume any other decomposing organic plant or animal matter they come across. As such it is vital to supplement your isopods with other food sources on a semi regular basis. They enjoy food options like squash, radishes, carrots and other veggies along with commercial isopod powdered food like Repashy.  Being a Porcellio, they are especially fond of protein which can be things like freeze dried minnows, shrimp, fish pellets, dried insects and other protein based food sources. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests.Porcellio Scaber Orange Dalmatian is visually stunning with their bright orange spotting and flecking contrasting nicely on an off white base. They're a great all a multi purpose isopod. Whether you need a bioactive janitor, a feeder, or just want a species to enjoy that isn't high maintenance they can fill every niche from semi arid to sub tropical and look good while doing it! They are tough, hardy and reproduce frequently once established. Quick Facts Origin: Europe Classification: Porcellionidae > Porcellio > Porcellio Scaber Characteristics; Predominant off white base with various amounts of orange spotting. Highly prolific. Strong feeding response. Average Size: 0.65" to 0.75" inch Activity level: Primarily nocturnal. Some day activity normal in larger cultures. Difficulty: Easy