FLOURITE WIB SUBSTRATE DARK 7LB

Seachem Flourite Dark Planted Aquarium Gravel 3.5kg/7.7lbs
Flourite(R) 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(R) Dark 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(R) Dark is not chemically coated or treated and will not alter the pH of the water. Flourite(R) Dark is good for the life of the aquarium and need not be replaced.