Schultz Rose & Flower 15-5-15 Slow Release Plant Food 3.5lb Catalog Lawn & Garden Lawn & Plant Food Flower Schultz Rose & Flower 15-5-15 Slow Release Plant Food 3.5lb Manufacturer : Schultz Description Great for roses, annuals and perennials. Easy-to-use formula that contains slow-release nitrogen that feeds up to 3 months.15-5-15No mixing requiredSlow releaseContains micronutirents Rates Please contact us for current pricing and availability.