Bioscape BreakWater Brown 2-4mm Coarse PetWorx Best of all the transition

Best of all the transition from Nori Algae is a snap

ecological and fully safe pigments allowed to create a rock with highly decorative qualities

Also safe for potable drinking water

excess food and waste)

Its size and thickness allows you to easily remove tenacious algae from the sides of the aquarium

Bioscape BreakWater Brown 2-4mm Coarse PetWorx Best of all the transitionNatural Aquarium Substrate Does not affect aquarium pH Triple washed Used by itself or to create scaping highlights Coarse size 2 4mm Allows drainage and water circulation Use under plant soil, layer up beneath other decorative gravel or as base drainage layer in terrariums