---
product_id: 328116989
title: "General Hydroponics KoolBloom Ripening Formula, 2.2 lbs."
brand: "general hydroponics"
price: "1515 DH"
currency: MAD
in_stock: false
reviews_count: 5
category: "General Hydroponics"
url: https://www.desertcart.ma/products/328116989-general-hydroponics-koolbloom-ripening-formula-2-2-lbs
store_origin: MA
region: Morocco
---

# Boosts essential oils & fragrance output 2-45-28 NPK for explosive flowering Optimized ripening & fruit swelling General Hydroponics KoolBloom Ripening Formula, 2.2 lbs.

**Brand:** general hydroponics
**Price:** 1515 DH
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Unlock your garden’s full bloom potential — don’t just grow, dominate!

## Quick Answers

- **What is this?** General Hydroponics KoolBloom Ripening Formula, 2.2 lbs. by general hydroponics
- **How much does it cost?** 1515 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/328116989-general-hydroponics-koolbloom-ripening-formula-2-2-lbs)

## Best For

- general hydroponics enthusiasts

## Why This Product

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

## Key Features

- • **Fragrance Amplifier:** Elevates essential oil production for plants that truly stand out.
- • **Long-Lasting Supply:** 2.2 lbs of potent formula ensures season-long performance and value.
- • **Explosive Flower Power:** Rich phosphorous & potassium formula fuels massive bloom growth.
- • **Peak Ripening Catalyst:** Specially designed to maximize fruit and flower maturation in final growth stages.
- • **Synergistic Growth Partner:** Pairs perfectly with Liquid KoolBloom for a full flowering cycle boost.

## Overview

General Hydroponics KoolBloom Ripening Formula is a 2.2 lb dry nutrient blend with an NPK ratio of 2-45-28, engineered to supercharge flowering and ripening phases. It enhances essential oil and fragrance production by mildly stressing plants during fruit and flower formation, making it ideal for the final stages of plant reproductive growth. Trusted by over 1,000 users with a 4.7-star rating, this formula pairs seamlessly with Liquid KoolBloom for optimal results.

## Description

Dry KoolBloom is packed with the potency your plants prefer in the final stages of flowering for raging weight gain and ripening to perfection. The ingredients that make Dry KoolBloom unique will make your fruits swell, while exponentially increasing the production of essential oils and floral fragrance. Dry KoolBloom is rich in phosphorous and potassium, fortified by our own secret ingredients. This blend enhances production of essential oils and fragrances by mildly stressing plants during the formation of fruits and flowers. Dry KoolBloom is used during the second phase of reproductive growth in conjunction with Liquid KoolBloom, which is used at the start of flowering.

Review: Does what is says. start at half for a few days then follow the directions. it's also gonna last forever. great buy.
Review: Worked great for my plants

## Features

- Encourages abundant flowering
- Facilitates ripening in annuals
- Boosts production of essential oils and fragrances
- KoolBloom Dry is rich in phosphorous and potassium
- NPK of 2-45-28

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001IA1OU6 |
| Batteries Included? | No |
| Brand | General Hydroponics |
| Color | Blue/Yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,003) |
| Date First Available | 7 August 2012 |
| Features | organic |
| Is Discontinued By Manufacturer | No |
| Item model number | 732531 |
| Manufacturer | Hawthorne Hydroponics, LLC |
| Number of Items | 1 |
| Product Dimensions | 9.91 x 11.68 x 8.38 cm; 725.75 g |
| Size | 2.2 lb |
| Style | 2.2 lb. |
| Usage | Promoting abundant flowering, facilitating ripening, and enhancing essential oil production in plants, specifically during the final stages of their growth cycle |
| Weight | 1.5 Pounds |

## Product Details

- **Brand:** General Hydroponics
- **Item form:** Liquid
- **Item weight:** 726 g
- **Liquid volume:** 1

## Images

![General Hydroponics KoolBloom Ripening Formula, 2.2 lbs. - Image 1](https://m.media-amazon.com/images/I/71jxuVhXDJL.jpg)

## Questions & Answers

**Q: do you use maxibloom and koolbloom dry together**
A: Yes, in the last 2 weeks of bloom before you flush. Also liquid KoolBloom throughout the whole flower period with MaxiBloom before flush.

**Q: Can I use dry koolbloom alone in my dwc with no other nutrients during last two weeks of flowering?**
A: Sure can.

**Q: Is this water soluble?**
A: yes

**Q: How long does it keep after opening?**
A: We place Our leftover pouch in an airtight container and store it  in a dry cool place!! It usually lasts us a couple years!! Just keep it dry!!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***M on 11 July 2019*

Does what is says. start at half for a few days then follow the directions. it's also gonna last forever. great buy.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 December 2025*

Worked great for my plants

### ⭐⭐⭐⭐⭐ Review
*by J***G on 5 September 2020*

Started using the General Hydroponics Flora fertilizers recently and was happy with the results but decided to try out the Kool Bloom supplements. These products work great, they are like steroids for plants. Also the package is 1kg not 2.2 oz, it only takes a small amount and the bag should last quite a while. One thing I do is to mix the dosage in a liter of hot water to make sure it totally dissolves. I am extremely happy with this product and highly recommend it along with the Kool Bloom liquid. Funny thing I tried buying the Kool Bloom powder at my local grow store they said it was back ordered and had no idea when they would have stock, but found it here at a premium, still happy.

## Frequently Bought Together

- General Hydroponics KoolBloom Ripening Formula, 2.2 lbs.
- General Hydroponics Liquid Kool Bloom Fertilizers, 1-Quart
- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart

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**Shop now:** [https://www.desertcart.ma/products/328116989-general-hydroponics-koolbloom-ripening-formula-2-2-lbs](https://www.desertcart.ma/products/328116989-general-hydroponics-koolbloom-ripening-formula-2-2-lbs)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-31*