10 x Tropical grey woodlice / Porcellionides pruinosus

Tropical Grey Woodlice (Porcellionides pruinosus)
The Tropical Grey woodlouse, scientifically known as Porcellionides pruinosus, is a small terrestrial crustacean often kept as a pet or used in bioactive terrariums. These woodlice are typically pale grey with a slightly dusted or “pruinose” appearance, which means they have a powdery coating giving them a unique look.
Native to warmer climates, they thrive in moist environments rich in organic matter, where they feed on decaying plant material. They play an important role in breaking down dead vegetation and recycling nutrients in the ecosystem.
One of their most appealing features is their gentle nature and easy care requirements, making them popular among hobbyists. They breed readily in captivity and help keep terrarium substrates clean by consuming mold and waste. Overall, Tropical Grey woodlice are fascinating little creatures that support both natural processes and vivarium health.