Miracle-Gro® Water Soluble Ultra Bloom Plant Food 15-30-15

Encourage bigger, brighter blooms with Miracle-Gro® Ultra Bloom Plant Food 15-30-15. This water-soluble fertilizer is specially formulated with a high phosphorus content to support strong bud development and abundant flowering in a wide variety of plants.

Perfect for gardeners looking to maximize flower production, this fast-acting formula quickly delivers nutrients directly to plant roots, helping plants produce more vibrant and long-lasting blooms throughout the growing season.

Key Features

• High-phosphorus 15-30-15 formula promotes strong bud and flower development
• Water-soluble formula feeds plants quickly
• Encourages larger, more vibrant blooms
• Easy to mix with water and apply
• Ideal for both indoor and outdoor flowering plants

Ideal For

• Flowering annuals and perennials
• Hanging baskets and patio containers
• Flower beds and garden borders
• Flowering houseplants

How to Use

Mix the recommended amount with water according to package directions and apply directly to the soil around plants. Feed every 1–2 weeks during the growing season for best flowering results.