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Miracle-Gro®

Bloom Booster® Flower Food — 4 lb., 10-52-10

Mfg.#
146001
Sku#
8668378
  • Specifically formulated with high phospohorus for color and bloom yield
  • Starts to work instantly for quick, beautiful results
  • Use with Miracle-Gro&reg Garden Feeder for easy feeding while watering
  • Safe for plants-won't burn or harm other plants when used as directed

* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Miracle-Gro 4-Pound Bloom Booster Flower Food is a dry, conventional fertilizer formulated to help flowers produce bigger, more colorful blooms. With a high-phosphorus 10-52-10 analysis, it’s specifically designed to boost color and bloom yield while starting to work instantly for quick, beautiful results. Use it with a Miracle-Gro Garden Feeder for easy feeding while watering, and expect a product that’s made for flowers—ideal for flower beds, planters and garden displays when you want faster, more abundant blooms. This 4 lb formula delivers targeted nutrition that is safe for plants and won’t burn or harm other plants when used as directed, making it a practical choice for gardeners focused on vibrant, showy flowers.

See package for extended warnings, directions, environmental impact, first aid, and/or storage & disposal information prior use.

Specifications

General

Fertilizer Analysis 10-52-10
Plant Food & Fertilizer Type Dry Conventional Flowers Plant Food & Fertilizer
Type Dry Conventional Flowers Plant Food & Fertilizer

Dimensions

Size 4 lb

Manufacturing Details
The following information is subject to change without notice

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