Seachem Flourite Black Natural Substrate for Planted Aquariums Tidal 75 FX6 is the high-capacity workhorse

FX6 is the high-capacity workhorse of Fluval’s canister lineup

according to your sump

Aiptasia-X globules will not affect the sessile polyps of corals and allows for the safe treatment of Aiptasia that have grown inside coral colonies

Electronically non-controllable

Maintains crystal-clear pond water

Seachem Flourite Black Natural Substrate for Planted Aquariums Tidal 75 FX6 is the high-capacity workhorseFlourite Black Premium natural gravel for the planted aquarium Good for the life of the aquarium Natural porous clay with iron and other micronutrients Flourite 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 is most effective when used alone as an integral substrate bed, but it may be mixed with other