Collection: Armadillidium

Discover our extensive range of captive-bred Armadillidium isopods for sale at TerraPods UK. Widely known and loved as the classic "roly-poly" or pill bug, the Armadillidium genus is famous for its incredible defense mechanism: curling into a tight, perfectly protected ball when threatened. These isopods are an absolute favorite among both invertebrate collectors and bioactive vivarium hobbyists due to their thick, heavily calcified shells and spectacular, bright color mutations. Whether you are searching for the vibrant, high-contrast markings of Armadillidium klugii (Montenegro Clown Isopods), the large and robust Armadillidium granulatum, or the beautiful patterns of Armadillidium vulgare, we provide exceptionally healthy, premium cultures to the UK market.

The Ultimate Clean-Up Crew for Arid and Temperate Vivariums
While Porcellio species excel in high-humidity setups, Armadillidium isopods are incredibly versatile and serve as excellent clean-up crews for temperate, semi-arid, and Mediterranean enclosures. Their thick, specialized exoskeletons allow them to retain internal moisture much better than other woodlice, making them far more resilient to occasional dry spells. In a bioactive habitat, they work tirelessly beneath the surface and along the substrate floor to break down decaying organic matter, leaf litter, and waste. Because they are generally more docile and less protein-aggressive than other genera, they make an extremely safe and non-intrusive cleanup crew for delicate or slower-moving reptiles and amphibians.

Armadillidium Husbandry and Breeding Success
To maintain a booming Armadillidium colony, mimicking their natural environment is key. These pill bugs thrive in well-ventilated enclosures with a deep, high-quality substrate mix rich in organic nutrients and decaying hardwood. Creating a distinct moisture gradient—keeping one corner of the enclosure damp with sphagnum moss while leaving the rest moderately dry—allows them to self-regulate their hydration. Because their thick armor requires massive amounts of mineral support, a constant, easily accessible calcium source (such as cuttlebone or specialised calcium powders) is absolutely mandatory to prevent molting failures and ensure healthy, continuous reproduction.

Fully Insulated, Secure Courier Delivery in the UK
At TerraPods UK, we take pride in delivering robust, high-quality live food and display invertebrates straight to your door. Every single Armadillidium culture is carefully hand-selected from our state-of-the-art breeding facility, ensuring you receive a vibrant mix of adults and juveniles. We pack our live orders in secure, breathable containers lined with premium substrate to minimize stress during transit. Our shipping boxes are fully weather-insulated and packed with seasonal heat or cold packs at no extra cost, ensuring your new roly-polies arrive in perfect, active condition regardless of the British weather.