---
product_id: 364385298
title: "Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb"
brand: "miracle-gro"
price: "13009 kr"
currency: ISK
in_stock: false
reviews_count: 5
category: "Miracle Gro"
url: https://www.desertcart.is/products/364385298-miracle-gro-water-soluble-bloom-booster-flower-food-4-lb
store_origin: IS
region: Iceland
---

# Boosts blooms by 30%+ Feeds instantly on contact Biweekly feeding schedule Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb

**Brand:** miracle-gro
**Price:** 13009 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌼 Feed your flowers, fuel your envy-worthy garden!

## Quick Answers

- **What is this?** Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb by miracle-gro
- **How much does it cost?** 13009 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/364385298-miracle-gro-water-soluble-bloom-booster-flower-food-4-lb)

## Best For

- miracle-gro enthusiasts

## Why This Product

- Trusted miracle-gro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast-Acting Formula:** Instantly nourishes for visible results after first use
- • **Trusted by Thousands:** 4.7-star rating from over 4,000 satisfied gardeners
- • **Effortless Application:** Compatible with Miracle-Gro Garden Feeder or any watering can
- • **Consistent Care Routine:** Feed every 2 weeks to maintain peak flowering
- • **Bloom Brilliance Unleashed:** Promotes 30% more vibrant flowers vs. unfed plants

## Overview

Miracle-Gro Water Soluble Bloom Booster is a liquid flower food designed to increase bloom quantity and color vibrancy by over 30% compared to unfed plants. Easy to apply with any watering can or Miracle-Gro Garden Feeder, it delivers instant nourishment and requires feeding every two weeks. Highly rated by thousands, it’s the go-to solution for professional-quality flowering results.

## Description

Miracle-Gro Water Soluble Bloom Booster Flower Food promotes more blooms for greater color compared to unfed plants. Use our flower food with the Miracle-Gro Garden Feeder or any watering can, and feed every 2 weeks. Get beautiful results with Miracle-Gro.

Review: Five Stars
Review: Needed to boost flowering.

## Features

- Promotes more blooms for greater color! *vs. unfed plants
- Feed every 2 weeks
- Instantly feeds for beautiful results
- Use with the Miracle-Gro Garden Feeder or a watering can

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C4TPN7K |
| Brand | Miracle-Gro |
| Brand Name | Miracle-Gro |
| Coverage | Flowers and flowering plants |
| Customer Reviews | 4.7 out of 5 stars 4,073 Reviews |
| Global Trade Identification Number | 07129984811532 |
| Item Form | Liquid |
| Item Type Name | Flower Food |
| Item Weight | 227 g |
| Item form | Liquid |
| Item weight | 227 g |
| Liquid Volume | 4 Liters |
| Liquid volume | 4 Liters |
| Manufacturer | Arett Sales - LG |
| Mixing Ratio | 1 tablespoon per gallon |
| Model Number | Miracle Gro - 146002 |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| Target Species | flowers |
| UPC | 073561460019 720698810568 720698840619 |
| Unit Count | 64 Grams |

## Product Details

- **Brand:** Miracle-Gro
- **Item form:** Liquid
- **Item weight:** 0.5 Pounds
- **Liquid volume:** 4 Liters
- **Specific uses for product:** Plant Growth

## Images

![Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb - Image 1](https://m.media-amazon.com/images/I/712zf+mUnyL.jpg)
![Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb - Image 2](https://m.media-amazon.com/images/I/715ONFm9KtL.jpg)
![Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb - Image 3](https://m.media-amazon.com/images/I/81IrC4pc8gL.jpg)
![Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb - Image 4](https://m.media-amazon.com/images/I/81oAbORv1dL.jpg)
![Miracle-Gro Water Soluble Bloom Booster Flower Food 4 lb - Image 5](https://m.media-amazon.com/images/I/81oj8aa2wVL.jpg)

## Questions & Answers

**Q: What is the n-p-k for this product? i'm surprised it's not mentioned in the product description. thank you.**
A: Definitely NOT 10-52-10. This product is the 5.5lb box. It's npk is 15-30-15. This is not mentioned in the description which it should be. I bought this thinking it was 10-52-10. I'm totally bummed because this is the 2nd time I've placed this order only to find that the npk is either not mentioned or is different. NOT COOL!!!

**Q: Why is this superior to regular Miracle-Gro for flowering window baskets?**
A: Fertilizers have three numbers: NPK: Nitrogen(N)-Phosphorous(P)-Potassium(K): Nitrogen assists the plant grow more leaves, Phosphorous is good for flower production, and Potassium is good for overall health of the plant. The regular all purpose Miracle Grow's numbers are:24-8-16 whereas the Bloom Booster's ratings are: 10-52-10. Bloom Booster has relatively more Phosphorous; thus it is expected to help the plant to grow more buds and fruits. I use it about 1/3 rd spoon ( a weak solution) per gallon for my container plants almost alternate days with great results.

**Q: is this product good for vegetable blossoms and setting fruit**
A: Absolutely!  The Bloom Booster is heavy on the nutrient that 1, develops roots and root systems and 2, helps in the development of the blossoms/flowers that develop into fruits and vegetables.

**Q: Can it be used for indoor pot plant?**
A: What kind of pot?Works great for me.Youcan also spray on leafs,but not when flowering.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by C***N on 16 October 2018*



### ⭐⭐⭐⭐⭐ Needed to boost flowering.
*by L***G on 1 December 2022*



### ⭐⭐⭐ Flowers
*by N***E on 25 January 2019*



## Frequently Bought Together

- Miracle-Gro Water Soluble Bloom Booster Flower Food
- Miracle-Gro Water Soluble All Purpose Plant Food, Fertilizer for Indoor or Outdoor Flowers, Vegetables or Trees, 3 lbs.
- Miracle-Gro Garden Feeder with Water Soluble All Purpose Plant Food, Hose-end Feeder for Outdoor Plants, 1 lb.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-10*