Seachem Flourite Black Substrate Sand 7kg **

** This item is classed as a large, bulky or a heavy item - additional delivery costs apply. Total delivery will be calculated at checkout.

Flourite Black Sand is a Premium natural sand for the planted aquarium and good for the life of the aquarium

Flourite 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 alter the pH of the water.

Flourite Black Sand is good for the life of the aquarium and need not be replaced.