---
product_id: 12049353
title: "Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Color and Quantity of Blooms in Flowering Plants, 1.5lbs"
brand: "jack's classic"
price: "39864CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Jack's Classic"
url: https://www.desertcart.sn/products/12049353-jacks-classic-10-30-20-blossom-booster-water-soluble-fertilizer
store_origin: SN
region: Senegal
---

# Water-soluble powder for easy mixing 10-30-20 NPK ratio for vibrant blooms Included measuring spoon for precise feeding Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Color and Quantity of Blooms in Flowering Plants, 1.5lbs

**Brand:** jack's classic
**Price:** 39864CFA
**Availability:** ✅ In Stock

## Summary

> 🌸 Unlock your garden’s full bloom potential with Jack’s Classic Blossom Booster!

## Quick Answers

- **What is this?** Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Color and Quantity of Blooms in Flowering Plants, 1.5lbs by jack's classic
- **How much does it cost?** 39864CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/12049353-jacks-classic-10-30-20-blossom-booster-water-soluble-fertilizer)

## Best For

- jack's classic enthusiasts

## Why This Product

- Trusted jack's classic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Concentrated Power:** Water-soluble powder stretches further than liquids, letting you nourish multiple gallons of plants with one pack.
- • **Bloom Brilliance Boost:** Optimized 10-30-20 formula delivers brighter, more abundant flowers that make your garden the envy of your neighborhood.
- • **Precision Dosing Included:** Comes with a handy measuring spoon to ensure you never over or under feed your precious plants.
- • **Complete Nutrient Spectrum:** Micronutrients included for all-around plant health—no extra supplements needed to keep your flowers flourishing.
- • **Versatile Feeding Flexibility:** Use as foliar spray or root feed—perfect for any watering routine or continuous feed system to keep blooms thriving.

## Overview

Jack's Classic 10-30-20 Blossom Booster is a water-soluble fertilizer powder designed specifically for flowering plants. Featuring a potent 10-30-20 NPK ratio and essential micronutrients, it promotes brighter, more plentiful blooms. The product offers versatile application methods including foliar and root feeding, and includes a measuring spoon for precise mixing. Trusted by thousands with a 4.8-star rating, it’s a top choice for gardeners seeking vibrant, healthy flowers.

## Description

The durable poly pulsating sprinkler is great for gentle lawn watering. The extra-wide weighted base resists tipping and is easy to set up and move. The adjustable control allows you to select watering distance and coverage angle for your specific needs.

Review: Best Blooming Fertilizer - This is an amazing and effective fertilizer. I have compared it to many other bloom inducing fertilizers and it is a winner every time; just wait a week or two and you will see the results. A bit pricy but well worth the extra money. Highly recommend!!
Review: Jack's Blossom Booster works like magic!!! - This product is spectacular!! I had two hanging plants that had been in the garage and watered for several weeks due to the weather, only placed outside several times. When it got nice enough to hang them outside, they both looked like they were ready for the garbage can. Both had no blossoms left and looked terrible. I had heard about this product last year late in the season but had not ordered any. Well I ordered this and used it as instructed and after the first watering with it there were blossoms returning like magic. I did it again in 7 days and the results are tremendous. Both plants are looking beautiful again and I am so glad that I did not give up on them. I will be buying it again. The product is so easy to use. A measuring device comes with the product with good instructions. Mix the powder with water and water your plants.

## Features

- 10-30-20 Analysis - Great for producing brighter, more plentiful flowers in flowering plants.
- Many Ways to Feed - Blossom Booster can be used as a foliar or root feeding product. Great for spraying directly onto leaves, roots, or when used in a continuous feed system.
- Water-Soluble Powder – Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
- Included Measuring Spoon – All Jack’s Classic fertilizers come with a convenient spoon to create the right amount of liquid fertilizer for your plants.
- Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JDRWE0K |
| Best Sellers Rank | #1,530 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #67 in Garden Fertilizers |
| Brand | Jack's Classic |
| Brand Name | Jack's Classic |
| Coverage | Medium |
| Customer Reviews | 4.8 out of 5 stars 5,530 Reviews |
| Global Trade Identification Number | 00671341510246 |
| Item Form | Powder |
| Item Weight | 16 ounces |
| Liquid Volume | 1.5 Liters |
| Manufacturer | JR Peters |
| Mixing Ratio | 1:3:2 |
| Model Number | 1024 |
| Number of Items | 1 |
| Part Number | 51024 |
| Specific Uses For Product | Flowering plants |
| Target Species | Insects |
| UPC | 671341510246 745682303826 |
| Unit Count | 22.0 Ounce |

## Product Details

- **Brand:** Jack's Classic
- **Item Form:** Powder
- **Item Weight:** 1 Pounds
- **Liquid Volume:** 1.5 Liters
- **Specific Uses For Product:** Flowering plants

## Images

![Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Color and Quantity of Blooms in Flowering Plants, 1.5lbs - Image 1](https://m.media-amazon.com/images/I/71Y7nXa2FfL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Blooming Fertilizer
*by J***Z on May 28, 2026*

This is an amazing and effective fertilizer. I have compared it to many other bloom inducing fertilizers and it is a winner every time; just wait a week or two and you will see the results. A bit pricy but well worth the extra money. Highly recommend!!

### ⭐⭐⭐⭐⭐ Jack's Blossom Booster works like magic!!!
*by J***Y on June 11, 2026*

This product is spectacular!! I had two hanging plants that had been in the garage and watered for several weeks due to the weather, only placed outside several times. When it got nice enough to hang them outside, they both looked like they were ready for the garbage can. Both had no blossoms left and looked terrible. I had heard about this product last year late in the season but had not ordered any. Well I ordered this and used it as instructed and after the first watering with it there were blossoms returning like magic. I did it again in 7 days and the results are tremendous. Both plants are looking beautiful again and I am so glad that I did not give up on them. I will be buying it again. The product is so easy to use. A measuring device comes with the product with good instructions. Mix the powder with water and water your plants.

### ⭐⭐⭐⭐⭐ A must for your flowers
*by B***E on June 1, 2026*

This stuff is great! It really helps the flowers bloom. Very easy to use. Dissolves easily.

## Frequently Bought Together

- Jack's Classic 10-30-20 Blossom Booster Water-Soluble Fertilizer with Micronutrients for Increasing Color and Quantity of Blooms in Flowering Plants, 1.5lbs
- Jack's Classic 20-6-22 Petunia Feed Water-Soluble Fertilizer with Micronutrients to Provide Lush Green Annuals, 1.5lbs
- Jack's Classic 12-15-30 Veggie Feed Water-Soluble Fertilizer with Micronutrients for Plant Growth and Abundant Fruit Set in Blooming Vegetable Plants, 1.5lbs, 2 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/12049353-jacks-classic-10-30-20-blossom-booster-water-soluble-fertilizer](https://www.desertcart.sn/products/12049353-jacks-classic-10-30-20-blossom-booster-water-soluble-fertilizer)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-07*