Seachem Flourite Dark Planted Substrate test kits The brown side contains algae

The brown side contains algae and its valuable minerals

let it dry and feed fish for 3 days

Feed only the amount your fish will completely consume in a few minutes

The reduction of these substances ensures an optimal habitat for your aquatic life

Seachem Flourite Dark Planted Substrate test kits The brown side contains algaeSeachem Flourite Dark Planted Substrate Seachem Flourite Dark Planted Substrate is used as a stable porous clay gravel for creating a natural planted aquarium environment. Flourite Dark is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite Dark is most effective when used alone as an integral substrate bed,