---
product_id: 253293895
title: "General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal."
brand: "general hydroponics"
price: "₪653"
currency: ILS
in_stock: false
reviews_count: 5
category: "General Hydroponics"
url: https://www.desertcart.co.il/products/253293895-general-hydroponics-liquid-koolbloom-bulking-formula-0-10-10-1
store_origin: IL
region: Israel
---

# Boosts intense flowering & bulking Concentrated liquid formula Optimal 0-10-10 NPK ratio General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal.

**Brand:** general hydroponics
**Price:** ₪653
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Unlock explosive blooms and next-level garden vibes with KoolBloom!

## Quick Answers

- **What is this?** General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal. by general hydroponics
- **How much does it cost?** ₪653 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/253293895-general-hydroponics-liquid-koolbloom-bulking-formula-0-10-10-1)

## 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

- • **Trusted by Pros:** Backed by 825+ rave reviews and a 4.7-star rating—join the elite growers who swear by KoolBloom.
- • **Maximize Bloom Power:** Specialized 0-10-10 formula fuels explosive flower growth and bulking for show-stopping yields.
- • **Effortless Integration:** Concentrated liquid mix blends easily with water or nutrient solutions for seamless feeding routines.
- • **Versatile Growth Partner:** Perfectly compatible with hydroponics, soil, and coco coir setups—grow your way, no limits.
- • **Fragrance & Oil Amplifier:** Enhances essential oils and aromas in flowers and herbs, elevating your garden’s sensory appeal.

## Overview

General Hydroponics Liquid KoolBloom is a 1-gallon concentrated 0-10-10 nutrient additive designed to supercharge flowering, bulking, and essential oil production in annual plants. Ideal for hydroponics, soil, and coco coir, it mixes easily and is highly rated by professional and hobbyist growers alike.

## Description

General Hydroponics Liquid KoolBloom for Gardening, 1-Gallon

Review: OUTSTANDING
Review: A great PK booster for bloom

## Features

- General Hydroponics Liquid KoolBloom 0-10-10 is a concentrated nutrient additive that promotes intense flowering and helps facilitate flowering development, stacking and bulking in annual plants
- Helps enhance the production of essential oils and fragrance in many flowers, culinary, and medicinal herbs
- Use throughout throughout most of the flowering phase of plant growth
- Ideal for hydroponics and soil
- General Hydroponics makes a multitude of products that will provide anything your plants crave

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001IMJFKU |
| Brand | General Hydroponics |
| Brand Name | General Hydroponics |
| Coverage | Small |
| Customer Reviews | 4.7 out of 5 stars 825 Reviews |
| Global Trade Identification Number | 00793094014533 |
| Item Form | Liquid |
| Item Type Name | In Annuals, Use In Hydroponics, Soil, & Coco Coir - Concentrate |
| Item Weight | 0.75 Kilograms |
| Item form | Liquid |
| Item weight | 0.75 Kilograms |
| Liquid Volume | 128 Fluid Ounces |
| Liquid volume | 128 Fluid Ounces |
| Manufacturer | Hawthorne Gardening Company |
| Mixing Ratio | 1 part Liquid KoolBloom to 10-20 parts water or nutrient solution |
| Model Number | HGC732538 |
| Specific Uses For Product | Hydroponics |
| Specific uses for product | Hydroponics |
| Target Species | Flowers |
| UPC | 793094014533 |
| Unit Count | 128 Fluid Ounces |

## Product Details

- **Brand:** General Hydroponics
- **Item weight:** 0.75 Kilograms
- **Item form:** Liquid
- **Liquid volume:** 128 Fluid Ounces
- **Specific uses for product:** Hydroponics

## Images

![General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal. - Image 1](https://m.media-amazon.com/images/I/41cBt8xcoKL.jpg)
![General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal. - Image 2](https://m.media-amazon.com/images/I/61a3gvKrdyL.jpg)

## Questions & Answers

**Q: Can you use kool bloom with ocean fox farm soil**
A: Yes! You will only use KoolBloom in the flowering stages. It does not matter Soil , Coco , Hydroponics works with every medium!

**Q: Do you add this in with the normal mix of flora micro, grow, and bloom? Or is this to used by itself?**
A: I use the maxi series and (grow and bloom) and I do use it with base nutrients. 
This product is to be used to supplement WITH base nutrients .

**Q: Is this organic**
A: No

**Q: Is organic?**
A: It is not considered organic

## Customer Reviews

### ⭐⭐⭐⭐⭐ OUTSTANDING
*by D***A on 14 December 2025*



### ⭐⭐⭐⭐⭐ A great PK booster for bloom
*by J***H on 29 September 2020*



### ⭐⭐⭐⭐⭐ Will buy again
*by C***C on 28 May 2021*



## Frequently Bought Together

- General Hydroponics Liquid KoolBloom, Bulking Formula, 0-10-10, 1 gal.
- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend Of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Gallon
- General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3

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**Shop now:** [https://www.desertcart.co.il/products/253293895-general-hydroponics-liquid-koolbloom-bulking-formula-0-10-10-1](https://www.desertcart.co.il/products/253293895-general-hydroponics-liquid-koolbloom-bulking-formula-0-10-10-1)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-31*