Seachem Flourite Black Sand Size:3.5kg Suitable for aquariums from 90

Suitable for aquariums from 90 to 150 L (24 to 40 US Gal)

Capacity PT2287

and for controlling algae without the addition of chemicals

Pisces Natural Products aquarium gravel is real

Requires a Fluval FX Series canister filter to operate

Seachem Flourite Black Sand Size:3.5kg Suitable for aquariums from 90Flourite Black Sand 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 Black Sand is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Black Sand is not chemically coated or treated and will not