Porous Natural Aquarium Shrimp Hideouts Hiding Spots, Safe Haven for Shrimp

Shrimp & Fry Safe Refuge: Hollow lattice with multiple entry points gives shrimp, fry, and small fish a sheltered hideaway that helps reduce harassment and improves survival.

3D-Printed, Aquarium-Safe Plastic: Made from durable, colorfast plastic with smooth, rounded edges—designed for long-term use in freshwater or marine tanks without fading.

Flow-Through Openwork: The perforated design lets water circulate freely so fish and shrimp can swim through and around it without creating dead spots.

Biofilm-Friendly Texture: Fine 3D-print surface encourages natural biofilm growth—ideal grazing for shrimp and beneficial microbes that support a stable ecosystem.

Easy to Place & Scale: Compact, lightweight piece sits neatly on sand or gravel; use singly or stack/cluster multiple units to build a larger shrimp nursery. Rinse before first use and during water changes.