Seachem Gray Coast Calcite Substrate 7.7lb
Seachem Gray Coast Calcite Substance 7.7 lb is a natural product suited for all types of aquaria. The chemical composition of Seachem Gray coast calcite substance 7.7 assists in stabilizing alkalinity and calcium. It also plays key role in keeping a tab on decline of pH. Gray coast is dry. It is light in weight. If cycle time of a new system bothers you, then you can consider Gray Coast.
- It suits different types of aquaria
- Gray Coast is light weight
- Ideal for stabilizing alkalinity