Mock Rock Boulders are ideal for concealing air pumps, water pumps, pond filters, UVs, Lighting transformers and other equipment. The realistic color and texture is part of the molded product and not painted on.
Stimulates lush green growth of all aquatic plants. Formulated to feed all floating plants, such as Water Hyacinths and Water Lettuce.
Safe for use with fish, plants, birds or domestic animals that drink from the pond.