Ceramic Breeding Cave & Spawn Site

A fired-ceramic cave that gives shy fish and shrimp a dark, defensible shelter — plecos lay inside it, cichlids claim it, shrimp colonies swarm it after moulting. Aquarium-safe ceramic with a natural matte finish.

• Dark interior. Cave-spawners (bristlenose, Apistogramma, kribensis) need a covered site to spawn.
• Shrimp safe house. Moulting shrimp hide here; the porous ceramic grows a grazeable biofilm.
• Sinkable and stable. Weighs itself down — no floating, no tipping.
• Neutral look. Matte brown ceramic disappears into naturalistic layouts.