Powder Blue Isopods | Free Shipping | 10 counts

Powder Blue Isopods | Free Shipping | 10 countsPorcellionides pruinosus Powder Blue is one of the most recognizable and dependable isopods in the hobby, valued for both its bold appearance and reliable performance in bioactive setups. Named for their striking black and white pattern, Dairy Cows stand out immediatelyno rarity gimmicks, just a classic look that holds up over time. Unlike delicate Cubaris species, Dairy Cows are fast growing, hardy, and highly adaptable. They tolerate a wider range

Porcellionides pruinosus “Powder Blue” is one of the most recognizable and dependable isopods in the hobby, valued for both its bold appearance and reliable performance in bioactive setups.

Named for their striking black-and-white pattern, Dairy Cows stand out immediately—no rarity gimmicks, just a classic look that holds up over time.

Unlike delicate Cubaris species, Dairy Cows are fast-growing, hardy, and highly adaptable. They tolerate a wider range of conditions, reproduce quickly, and actively consume waste, mold, and decaying matter—making them ideal for beginners and experienced keepers alike.

Because of their size, appetite, and activity level, they’re especially popular in reptile enclosures where a robust cleanup crew is needed. They may not be rare, but they’re trusted for a reason.

Reliable. Productive. Zero drama.

Product Specs

Species: Porcellionides pruinosus "Powder Blue" Origin: Captive Bred Sizes: Mixed Sizes — Juveniles to Adults

Environmental Preferences

• Temperature Range: 70–82°F (21–28°C)
• Humidity Preference: Low to Moderate (40–60%) — tolerates a wider gradient than most species
• Activity: Diurnal, surface-active
• Average Adult Size: ~1 cm (0.4")
• Lifespan: 12–18 months

Diet

• Leaf litter and decaying plant matter
• Soft or rotting wood
• Calcium sources (cuttlebone, eggshell, calcium powder)
• Protein supplements (freeze-dried shrimp, fish flakes, dried insects)
• Vegetable scraps (carrot, zucchini, sweet potato, cucumber)
• Occasional fruit (banana, apple, mango)

Best For

• Bioactive vivariums and terrariums
• Reptile enclosures (crested gecko, leopard gecko, ball python, bearded dragon)
• Display setups where surface visibility matters
• Drier or mixed-humidity setups where dwarf whites struggle
• Beginners and experienced keepers alike

Care Notes

Avoid co-housing with other isopod species — Powder Blues outcompete most. Provide a moisture gradient (damp area + drier area) and good ventilation to prevent mold. Pairs well with Folsomia candida springtails for full bioactive cleanup coverage.