Tablets add essential nutrients & trace elements needed by pond plants to ensure non-stop blooming.Tablets contain major nutrients such as nitrogen, phosphorus and potassium as well as essential trace elements (iron, manganese, zinc, boron, copper, sulfur, calcium and magnesium) in a slow release formula.
They are safe for use with pond fish and do not stimulate algae blooms when used as directed. Keeps water lilies blooming all season long. Stimulates lush foliage & beautiful blooms of all aquatic pond plants (hardy & tropical plants and marginal & bog plants).
Instructions: Use one tablet for every gallon of soil.