Nelson Plant Food For All Flowering Plants Annuals Perennials Bulbs Shrubs Indoor Outdoor Granular Fertilizer Color Star 19-13-6 (2 lb) PLANT FOOD: Plant Food For All Flowering Plants featuring Nitrogen (19%), Phosphate (13%), Soluble Potash (6%); contains 25% Bone and Blood Meal; four nitrogen sources, each with a different release characteristic to feed flowers properly. FLOWER FERTILIZER: Multi-purpose fertilizer for all indoor and outdoor flowering plants, including annuals, perennials, bulbs and shrubs; will produce big and colorful blooms, larger in size and quantity flowers. PLANT FERTILIZER: Superior fertilizer for all containers, hanging baskets and in ground plants. Topdress or incorporate when planting new beds. If it blooms you can use ColorStar! IMMEDIATE RESULTS: ColorStar works with the soil and the soil biology to provide your flowering plants with the best nutrition at the right time and in the right amount. Your plants gets an immediate boost upon application, coupled with lasting benefits that continue to feed. SUPERIOR QUALITY: The leading landscapers' choice for flowers since 1986; will feed for up to 4 months; see recommended rate of applications and a list of plants in the description portion.