Miracle-Gro® Ultra Bloom 15-30-15 water-soluble fertilizer is formulated with a high concentration of phosphorus (30%) to stimulate flowering and fruiting in annuals, perennials, and garden plants. Its rapid dissolution ensures almost immediate root absorption for visible results in just a few days.

Main features

• Formula 15-30-15 — high phosphorus content to stimulate abundant flowering and vibrant colors
• Rapid and complete dissolution — immediate root absorption from the first application
• Potassium for vigor — strengthens plant resistance and flower quality
• Contains micronutrients (iron, manganese, zinc) — complete nutrition for all flowering plants
• Apply every 1 to 2 weeks during flowering — results are visible quickly
• Suitable for indoor and outdoor plants — annuals, perennials, roses, fuchsias

Specifications