Seachem Flourite Black 3.5kg – Black Planted Aquarium Substrate (Porous Clay Gravel)

Seachem Flourite Black 3.5kg Seachem Flourite Black is a natural, porous black clay gravel substrate developed for planted aquariums . It performs best as a complete substrate bed, but it can also be mixed with other gravels. The substrate is not chemically coated or treated and is intended for freshwater aquariums . Key features – Black planted aquarium substrate for a natural aquascape look – Porous structure that supports biological activity within the substrate – Can be used as the main substrate bed or mixed with other gravel – No need for gravel modifiers such as laterite – Long term substrate, no routine replacement required