---
product_id: 467535785
title: "Jack's Classic Blossom Booster 1.5 lbs, 10-30-20"
brand: "jack's classic"
price: "360.23 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/467535785-jacks-classic-blossom-booster-1-5-lbs-10-30-20
store_origin: TN
region: Tunisia
---

# 10-30-20 NPK ratio for vibrant blooms Versatile for flowers, veggies & transplants Feeds through roots & leaves for fast absorption Jack's Classic Blossom Booster 1.5 lbs, 10-30-20

**Brand:** jack's classic
**Price:** 360.23 DT
**Availability:** ✅ In Stock

## Summary

> 🌼 Unlock your garden’s full floral potential with Jack’s Classic Blossom Booster!

## Quick Answers

- **What is this?** Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 by jack's classic
- **How much does it cost?** 360.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/467535785-jacks-classic-blossom-booster-1-5-lbs-10-30-20)

## 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

- • **Easy Application:** Simple powder-to-water mix with precise dosing for maximum nutrient uptake
- • **Dual-Action Feeding:** Nourishes plants via roots and foliar application for rapid results
- • **Bloom Brilliance Boost:** Professional 10-30-20 formula intensifies flower quantity & color vibrancy
- • **Universal Garden Power:** Perfect for indoor/outdoor flowers, vegetables, fruits, and transplant care
- • **Proven Original Formula:** Trusted 1:3:2 nutrient ratio that gardeners swear by for years

## Overview

Jack's Classic Blossom Booster 1.5 lbs is a professional-grade fertilizer with a balanced 10-30-20 NPK ratio designed to dramatically increase flower production and color intensity on all indoor and outdoor plants. It feeds through both roots and leaves, making it versatile for flowering plants, vegetables, fruits, and transplant solutions. Trusted by gardeners for over a decade, this original formula ensures vibrant blooms and healthier plants with easy-to-use powder application.

## Description

Product description 10-30-20 analysis. Professional formula for more flowers and brighter colors on all indoor and outdoor plants. Feeds through both the roots and the leaves. Use on- Geraniums- Impatiens- Begonias- Marigolds- and all other indoor and outdoor flowering plants. Directions 1. Dilute the fertilizer in water according to the recommended ratio on the product label. 2. Apply the solution to the plant's roots or leaves. 3. Use as a transplant solution when transplanting plants. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning May contain chemicals that can cause skin irritation, eye damage, or other health effects if not handled properly. Always wear protective clothing, gloves, and eye/face protection when handling. Avoid contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical advice. Keep out of reach of children and pets. Do not use near food or feed areas. Dispose of container in accordance with local, state, and federal regulations. See more

Review: I have always killed every single plant I buy in the summer every year! I can’t keep anything alive let alone have flowers! Well everything changed when I bought Jacks Blossom Booster! This stuff has taken me from dead flowers to new blooms and beautiful flowers everywhere! The beautiful hanging petunias I buy every year and kill every year are now bursting with flowers after only one use!! It comes in a powder form with a little scooper. Just measure the amount of water needed, scoop the powder and add to the water. I like to let it sit and dissolve in the water for a few minutes and stir it around to make sure the product doesn’t get wasted. Tip: When watering with the fertilizer add little amount to the soil at a time or else all the fertilizer water will go through at once and get wasted! Little slow amounts to let the plant absorb it all the way is key! Overall I will definitely be buying more of Jacks fertilizer in the future to help my flowers and my garden bloom all summer long!
Review: Love this stuff, my plants did too! Just wish is wasn’t so costly, so I use in between other feedings to help last longer.

## Features

- Causes skin irritation.
- Blossom Booster 10-30-20 is a Professional formula designed to produce more flowers and brighter colors on all indoor and outdoor plants
- All indoor and outdoor flowering plants like: geraniums, impatiens, begonias and marigolds.
- Feeds through both the roots and the leaves
- This is the Original Blossom Booster with the proven 1:3:2 nutrient
- Great for vegetables and fruit. Can also be used as a transplant solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JDRWE0K |
| Best Sellers Rank | 175,512 in Garden ( See Top 100 in Garden ) 371 in Flower Fertilisers |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,664) |
| Date First Available | 8 Aug. 2012 |
| Item display height | 14 inches |
| Item display length | 14 inches |
| Item display weight | 794 g |
| Item display width | 14 inches |
| Item model number | 1024 |
| Manufacturer | BFG Supply |
| Material type | wood |
| Part number | 51024 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 453.59 g |

## Product Details

- **Brand:** Jack's Classic
- **Item form:** Liquid
- **Item weight:** 454 g
- **Liquid volume:** 1.5 Litres
- **Specific uses for product:** Plant Growth

## Images

![Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 - Image 1](https://m.media-amazon.com/images/I/413gyBCgBfL.jpg)
![Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 - Image 2](https://m.media-amazon.com/images/I/51HGdT2DiAL.jpg)
![Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 - Image 3](https://m.media-amazon.com/images/I/51IJmBE3XBL.jpg)
![Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 - Image 4](https://m.media-amazon.com/images/I/51KNEhGN3mL.jpg)
![Jack's Classic Blossom Booster 1.5 lbs, 10-30-20 - Image 5](https://m.media-amazon.com/images/I/51jxnNtZQTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 11 June 2024*

I have always killed every single plant I buy in the summer every year! I can’t keep anything alive let alone have flowers! Well everything changed when I bought Jacks Blossom Booster! This stuff has taken me from dead flowers to new blooms and beautiful flowers everywhere! The beautiful hanging petunias I buy every year and kill every year are now bursting with flowers after only one use!! It comes in a powder form with a little scooper. Just measure the amount of water needed, scoop the powder and add to the water. I like to let it sit and dissolve in the water for a few minutes and stir it around to make sure the product doesn’t get wasted. Tip: When watering with the fertilizer add little amount to the soil at a time or else all the fertilizer water will go through at once and get wasted! Little slow amounts to let the plant absorb it all the way is key! Overall I will definitely be buying more of Jacks fertilizer in the future to help my flowers and my garden bloom all summer long!

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 18 November 2025*

Love this stuff, my plants did too! Just wish is wasn’t so costly, so I use in between other feedings to help last longer.

### ⭐⭐⭐⭐ Review
*by M***E on 11 August 2024*

It think it's good.

## 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

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-09*