100% kiln fired minerals will not cloud pond water, breakdown, or float. No pesticides. No fertilizers. No compost. No algae promoting nutrients.· Ideal when potting aquatic plants · Retains oxygen · Enormous surface area perfect to colonize beneficial nitrifying bacteria · Allows mixing any ratio of loam to planting media · Nontoxic to plants ·Will not breakdown, float, or cloud pond water · Safe for all fish and aquatic lifeContains no nutrients.
