Nelson Acid Loving Plant Food Huge Blooms For Azalea Jasmines Roses Camellias Gardenias NutriStar 9-13-11 (2 LB) PLANT FOOD: For All Acid loving plants and high pH soils featuring (NPK) Nitrogen (9%), Phosphate (13%), and Soluble Potash K20 (11%). Contains four acidifying sources to lower the soil pH factor to create prosperous growing environment, three sources of nitrogen for green up and to avoid root burn, three sources of Iron (3.2%) to ensure plant health, deep and dark green leaves, Cottonseed (20%) to feed plants slowly and consistently. FERTILIZER FOR ACIDIC SOILS: Excellent source of nutrients and minerals for in-ground and container flowering acid loving plants including, but not limited to: Azalea, Camellias, Gardenias, Magnolias, Dogwoods, Ferns, Red Bud, Jasmines, Hydrangea, Caladiums, Roses, Evergreen Shrubs, Flowering Trees and Evergreens. PLANT FERTILIZER: Helps flowering acid loving plants to improve tolerance to dry weather conditions, in addition to promoting heavy flowering, while increasing the size and strengths of the plants. Apply in the beginning of spring and then every other month during growing season. IMMEDIATE RESULTS: NutriStar works with the soil and the soil biology to provide your plants with the best nutrition at the right time and in the right amount. Your plants get an immediate boost upon application, coupled with lasting benefits that continue to feed. SUPERIOR QUALITY: The leading landscapers' choice for flowers for over 30 years. Nelson Plant Food builds products that are horticulturally correct for each type of plant. Extensive research is done to make sure that plants are fed correctly with each NutriStar or ColorStar product.