Seachem Fluorite Black Sand Substrate, 7.7lb

Flourite Black Sand is a specifically fracted secure porous clay gravel for the pure planted aquarium. Its look is finest suited to planted aquaria, however could also be utilized in any freshwater aquarium surroundings. Flourite Black Sand is best when used alone as an integral substrate mattress, however it might be blended with different gravels. Gravel modifiers comparable to laterite usually are not crucial. Flourite Black Sand shouldn’t be chemically coated or handled and won’t alter the pH of the water. Flourite Black Sand is sweet for the lifetime of the aquarium and needn’t get replaced.

Premium pure sand for the planted aquarium
Good for the lifetime of the aquarium