Porcellio Laevis Dairy Cow Isopods

Porcellio laevis “Dairy Cow” Isopods are a bold, high-contrast species named for their iconic black-and-white patterning. Known for their large size, fast growth, and voracious appetite, they are one of the most effective clean-up crews available for bioactive enclosures.

Dairy Cows aggressively consume waste, leftover food, shed skin, and decaying plant matter, helping keep substrates clean and healthy. Their rapid reproduction and hardy nature make them an excellent feeder option for reptiles, amphibians, and invertebrates, while their striking appearance also makes them a fun display species.

Great for:
✔ Bioactive terrariums & vivariums
✔ Reptiles, amphibians & invertebrates
✔ Heavy-duty clean-up crews
✔ Feeder colonies & display setups

Large, productive, and impossible to miss Dairy Cow Isopods are a powerhouse addition to any bioactive ecosystem.