The Tangerine morph of A. Vulgare was isolated from the Punta Cana line by selective breeding efforts of dedicated hobbyist. Tangerine isopods are born a bright and vibrant orange, but will deepen over time. As adults they are a deep almost burnt orange sometimes bordering red on very mature individuals.
Armadillidium Vulgare is a very common isopod species and the one most people are referring to when the iconic term "pill bug" is mentioned. They are native to Europe, most notably in the Mediterranean basin area but have established themselves nearly worldwide. They are a beginner friendly species being fairly flexible in their needs and tolerant of a variety of environmental conditions. Armadillidium Vulgare is a relatively outgoing isopod that can be seen exploring and moving about their enclosure at various times. As with most isopods, higher numbers means higher visibility.
Average room temperature is fine for this species. A. Vulgare prefers a temperate climate with good ventilation. Around one third to half of the enclosure should have damp (not wet) sphagnum moss with the remainder being a bit on the dry side, but not completely devoid of some moisture. Their primary diet is dried leaf litter and soft decayed wood which should always be available in abundance. They should also be offered some fresh vegetables like squash, carrots, cucumbers and other veggies 1-2 times a week. Other supplemental options such as commercial isopod powdered food like Repashy are also devoured with enthusiasm. Tangerine isopods also need some protein in their diets. Options like freeze dried minnows, shrimp, fish pellets, fish flakes and other protein based food sources work well. Be sure to feed these on the drier side as they can spoil quickly in humid environments and attract unwanted pests.
All in all Armadillidium Vulgare is an easy species to keep and is fairly forgiving with the learning curves of new keepers or the occasional memory lapse. The Tangerine morph is just one of many exciting color options these fascinating little isopods come in. See our full care guide for Armadillidium Vulgare "Tangerine" which has comprehensive expanded details for all care aspects of this desirable isopod species!
Quick Facts
- Origin: Mediterranean Europe
- Scientific Name: Armadillidium Vulgare
- Morph Name: Tangerine
- Characteristics: Young are bright orange and adults are deep to dark orange
- Size: Average is around 0.5 inches with large adults reaching 0.70 inches
- Activity level: Generally outgoing and daytime active
Armadillidium Vulgare "Tangerine" Care
Housing- A standard 6 to 8 quart gasket sealed storage tote or small glass aquarium 5-10 gallons is sufficient for a small starter colony of 12-20 isopods. Provide hides such as cork bark, rotting wood slabs and leaf litter on both the damp and dry side. This allows your isopods the option to move to different areas of the enclosure that best suit their biological processes at any given time while still having the security of not being exposed in the open. These furnishings also create "micro climates" within the enclosure by adding more dimensions than just a moist and dry side which in turns facilitates a strong healthy culture.
Temperature- Average room temperature will suit all morphs of this species without issue. A night drop no lower than the mid to low 60sF will not do them any harm and is actually beneficial as it mimics their natural environment. Daytime highs should not exceed the low 80sF. Carefully consider the room and location where they will placed to ensure a relatively stable temperature range. Low wattage plant seedling heat mats with a thermostat can be used for supplemental warmth at night or during colder seasons if needed.
Humidity- Armadillidium Vulgare prefer a temperate environment. Around 1/3 but no more than half of the enclosure should have damp (not wet) sphagnum mossing covering the hides and leaf litter. A slightly deeper substrate depth combined with a thin layer of leaf litter on top of the moss will do well to retain humidity and reduce the frequency of watering needed to keep the moist side from drying out. The rest of the enclosure should be a bit dryer, but not completely bone dry. An occasional misting or light watering to keep a minimum level of moisture is sufficient.
Ventilation- A. Vulgare does well with average ventilation. Air flow is the biggest factor when determining how to keep stable humidity levels. It is essential because without it, the entire enclosure can quickly get stagnant causing mold and pests like gnats and mites to appear. Too much ventilation means more frequent watering and the risk everything could dry out to the point the isopods perish. There is no one size fits all answer on how to facilitate good ventilation. Numerous factors like the ambient air temperature, where the enclosure is placed in your home, substrate depth, substrate type, top and/or cross ventilation holes along with how the enclosure is furnished are typically the biggest influencers. Making adjustments to each of these specific aspects as needed and observing the results after a day or two will help you dial in the ideal balance between humidity and air flow that suits your unique set up.
Diet- Always have an abundance of dried leaf litter and soft rotting wood as their primary diet. They will eagerly accept most any veggies like cucumbers, carrots, and squash. Commercially available isopod foods like Repashy morning wood or bug burger can be offered on a supplemental basis 2-3 times per week. If you have a bioactive enclosure, be aware Armadillidium isopods have a reputation for munching on both dead and live plants. A good protein source like freeze dried shrimp, minnows or fish food should also be offered on a supplemental basis 1-2 times a week. Be sure to place protein based foods on the dry side as they will spoil quickly in humid conditions. Any supplemental foods not fully consumed in 12-24 hours should be removed from the enclosure.
Supplements- Crushed oyster shell, eggs shell or cuttlebone are highly recommended for calcium and can be replaced as needed. A good calcium source helps ensure easier molting, fast growth rates and optimal reproduction success for your culture.