Crape Myrtle & All Flowering Trees Desert Willow Mimosa Orchid Tree Indoor Outdoor Container Grown Granular Fertilizer NutriStar 10-15-9 (2 lb) PLANT FOOD: Plant Food For Crape Myrtle and All Flowering Trees featuring (NPK) Nitrogen (10%), Phosphate (15%), Soluble Potash K20 (9%). Contains Sulfur, Copper, Iron, Manganese, and Zinc essential to flowering plants; five nitrogen sources, each with a different release characteristic to feed trees and flowers properly. Nutrients designed to increase the number, size, and quantity of blooms. FLOWERING TREE FERTILIZER: Multi-purpose fertilizer designed for Flowering Trees including but not limited to Crape Myrtle, Crab Apple, Desert Willow, Flowering Pear, Mexican Plum, Mimosa, Orchid Tree, Texas Mountain Laurel, Viburnum, Vitex. PATIO PLANT FERTILIZER: Superior fertilizer for all new and established in-ground and container growing flowering trees. Top dress or incorporate when planting new beds. If it blooms you can use NutriStar. QUICK RESULTS: NutriStar works with the soil and the soil biology to provide your flowering trees with the best nutrition at the right time and in the right amount. Your plant 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 product description portion.