Pondcare 185A 25 Count Aquatic Plant Food Tablets: * Potted plant fertilizer * Provide essential nutrients and trace elements needed by pond plants to ensure non stop blooming * Tablets contain iron for lush, Green growth and boron to promote flower formation * Keeps water lilies blooming all season long * Stimulates lush foliage and beautiful blooms of all aquatic pond plants * Hardy and tropical plants, marginal and bog plants * 25 count