Pleco cave 16 mm for catfish breeding – rock look, flat base, closed back

## What it is A one-sided closed breeding cave with an inner diameter of 16 mm for shrimp, juvenile plecos and the smallest cave spawners. The male guards the eggs at the closed back and blocks the entrance with his body – so the cave is only as wide as it needs to be. At 16 mm it is above all a hideout for shrimp and young fish. The outside looks like weathered rock, the underside is flat, so the cave lies still in sand or gravel and does not roll. ## Dimensions (measured on the model) | | | |…

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