Cubaris Sp. Rubber Ducky

Introducing Cubaris “Rubber Ducky” Isopods — the iconic fan favorite that started it all. With their bright yellow faces, rounded shape, and charming “duck-billed” appearance, these isopods bring unmatched personality and visual appeal to any bioactive setup. Originating from the caves of Thailand, Rubber Duckies are a true showpiece species — adorable, rare, and endlessly fascinating to watch thrive.

Why You’ll Love Them

🦆 Adorable & Iconic – Distinct yellow faces and plump bodies that capture everyone’s attention

🌿 Functional & Decorative – Excellent bioactive helpers that break down waste while enhancing your display

💧 Humidity Devotees – Require a consistently moist environment with proper ventilation and microclimates

📈 Selective Breeders – Slower to reproduce, making stable colonies a prized achievement for dedicated keepers

Care Snapshot

Humidity: High; maintain damp zones with moss, bark, and good air circulation
Substrate: Deep, nutrient-rich mix with decomposing leaves, soft wood, and plenty of hides
Diet: Decaying organic matter, isopod diet mix, and a calcium source such as cuttlebone or eggshell
Temperature: Preferred range 72–78°F

Cubaris “Rubber Ducky” is the perfect blend of cuteness and challenge — a showcase species that rewards attentive care with incredible charm. Whether you’re curating a tropical display or expanding your Cubaris collection, these golden-faced little ducklings will always steal the spotlight. 🌿🦆✨