---
product_id: 280226598
title: "Liquid Kool Bloom Fertilizers, 1-Quart"
brand: "general hydroponics"
price: "574 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "General Hydroponics"
url: https://www.desertcart.pl/products/280226598-liquid-kool-bloom-fertilizers-1-quart
store_origin: PL
region: Poland
---

# Enhances flower & fruit development Boosts essential oils & flavors Liquid formula for fast absorption Liquid Kool Bloom Fertilizers, 1-Quart

**Brand:** general hydroponics
**Price:** 574 zł
**Availability:** ✅ In Stock

## Summary

> 🌿 Bloom Boldly, Harvest Heavily — Don’t Miss the Growth Revolution!

## Quick Answers

- **What is this?** Liquid Kool Bloom Fertilizers, 1-Quart by general hydroponics
- **How much does it cost?** 574 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/280226598-liquid-kool-bloom-fertilizers-1-quart)

## 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 2,000+ rave reviews and a legacy brand since 2012—join the elite growers who won’t settle for less.
- • **Seamless Integration:** Perfectly complements your existing nutrient regimen for a harmonious growth boost.
- • **Flavor & Oil Amplifier:** Elevate the aroma and taste profile of your harvest with enhanced essential oil production.
- • **Unlock Peak Bloom Power:** Kickstart your plants’ reproductive cycle with a nutrient-rich bloom booster designed for larger, heavier flowers and fruits.
- • **Stress-Reducing Nutrient Blend:** Infused with vitamins and nutrient-transporting acids to keep your plants resilient under pressure.

## Overview

General Hydroponics Liquid Kool Bloom is a premium 1-quart liquid fertilizer designed to amplify flower and fruit development by delivering stress-reducing vitamins and nutrient acids. Ideal for the start of the reproductive cycle, it promotes larger yields with enhanced essential oils and flavors. Trusted by thousands of growers since 2012, this formula integrates smoothly into advanced nutrient programs for superior bloom performance.

## Description

Liquid Kool Bloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower development. Liquid Kool Bloom should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. During the last two weeks, use dry Kool Bloom for an additional bloom boost and to facilitate ripening. Some sizes may not be stocked in all locations.

Review: I am glad I bought this when I did. The instructions on GH website call for 2 tsp per five gallons during week 7 of bloom but week 7 can be done over for a longer season. This product turned my growing season around, besides having trouble setting flowers on my peppers when it's 95 out in July, the plants responded well to a lower nitrogen and higher Potassium and Phosphate feeding program. The other products from General Hydroponics are also for sale on desertcart like, floranova and floralicious plus, both I deemed necessary. This really turned around my growing season, before I used orchid blooming fertilizer, like 0-54-32 and got lots of flowers but this stuff worked just as well and makes my plants really hardy. The price is offsetting because I bought the whole blooming season line but hopefully the experts at GH will follow through. I have noticed though that the directions on the bottle aren't accurate if your going to be using other fertilizers with this, like the base nutrients, and need to check on the proper amount to harmonize. I got the drain-to-waste (soil) chart off the general hydroponics website and started at week 7. This stuff doesn't seem strong enough though when the plants need to root or bloom, this kind is low on the scale of fertilizers compared to ordering directly the main ingredient, monopotassium phosphate. Compared, plants fed early after transplants (like in february I fed a chocolate ghost pepper monopotassium phosphate) the plants fed the high numbered fertilizer are doing much better. So the strengths of the last two numbers on this are a little low and like buying enough of this to feed 100 pepper plants is outrageous and using a more cost effective program would be better. This didn't exactly turn around the flowering process like monopotassium phosphate (similar to dry koolbloom) because it's just not strong enough. The stuff wouldn't kick in fast enough when I need to get flowers the process takes a while. The change in mesuring nutrients was difficult too because there is now 8 different bottles (floranova,floranectar..) between fertilizer feedings.
Review: It’s the first time using this product for cannabis but have heard it gives good results.

## Features

- manufacturer: General Hydroponics
- Item Trademark: GENERAL HYDROPONICS
- Item Weight: pounds, pounds, 2.65, 2.65
- Item Category: Fertilizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DV8TBQ |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,095) |
| Date First Available | 8 August 2012 |
| Item display weight | 2.6 Pounds |
| Item model number | GL56732537 |
| Manufacturer | General Hydroponics |
| Part number | GH1452 |
| Product Dimensions | 8.38 x 8.38 x 22.86 cm; 1.18 kg |

## Product Details

- **Brand:** General Hydroponics
- **Item form:** Liquid
- **Item weight:** 1.18 kg
- **Liquid volume:** 32 Fluid Ounces
- **Specific uses for product:** Plant Growth

## Images

![Liquid Kool Bloom Fertilizers, 1-Quart - Image 1](https://m.media-amazon.com/images/I/81Wdk9tmy1L.jpg)

## Questions & Answers

**Q: which type of general hydroponics  should I use to replace Fox farm Big bloom?**
A: You would use this liquid KoolBloom the whole time through flower cycle and use the powder KoolBloom in addition with this in the last 2 weeks of flower before a flush.

**Q: What is the mix rate per gallon?**
A: One teaspoon per gallon during flower.

**Q: I currently use the gh flora series. do i use this in place of the boom bottle in that series or do i use this with the flora series and bloom?**
A: Use this with the GH flora trio.  I cut their recommendations in half, so I use 1/8 tsp per gal week 5, 1/4 tsp per gal weeks 6-8, then 1/2 tsp per gallon weeks 9 & 10.  GH also has their nutrient charts on their web site, if you prefer to see their feeding schedules.  Hope this helps.

**Q: ... Ive heard this Increases the smell of buds immensly ... is this true  ??? ... I luv the smells produced and would like to increase the smell and a**
A: this will increase the size and potence of the bud bulkening it up i find the smell to be the same with or without a good product i use it always every flower it is part of my feeding schedule

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 11 August 2016*

I am glad I bought this when I did. The instructions on GH website call for 2 tsp per five gallons during week 7 of bloom but week 7 can be done over for a longer season. This product turned my growing season around, besides having trouble setting flowers on my peppers when it's 95 out in July, the plants responded well to a lower nitrogen and higher Potassium and Phosphate feeding program. The other products from General Hydroponics are also for sale on Amazon like, floranova and floralicious plus, both I deemed necessary. This really turned around my growing season, before I used orchid blooming fertilizer, like 0-54-32 and got lots of flowers but this stuff worked just as well and makes my plants really hardy. The price is offsetting because I bought the whole blooming season line but hopefully the experts at GH will follow through. I have noticed though that the directions on the bottle aren't accurate if your going to be using other fertilizers with this, like the base nutrients, and need to check on the proper amount to harmonize. I got the drain-to-waste (soil) chart off the general hydroponics website and started at week 7. This stuff doesn't seem strong enough though when the plants need to root or bloom, this kind is low on the scale of fertilizers compared to ordering directly the main ingredient, monopotassium phosphate. Compared, plants fed early after transplants (like in february I fed a chocolate ghost pepper monopotassium phosphate) the plants fed the high numbered fertilizer are doing much better. So the strengths of the last two numbers on this are a little low and like buying enough of this to feed 100 pepper plants is outrageous and using a more cost effective program would be better. This didn't exactly turn around the flowering process like monopotassium phosphate (similar to dry koolbloom) because it's just not strong enough. The stuff wouldn't kick in fast enough when I need to get flowers the process takes a while. The change in mesuring nutrients was difficult too because there is now 8 different bottles (floranova,floranectar..) between fertilizer feedings.

### ⭐⭐⭐⭐⭐ Review
*by R***T on 12 August 2020*

It’s the first time using this product for cannabis but have heard it gives good results.

### ⭐⭐⭐⭐⭐ Review
*by B***C on 10 April 2024*

As advertised thank you!

## Frequently Bought Together

- 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
- GH Armor Si 0-0 - 4 GH Armor Si Quart (12/Cs)

---

## 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.pl/products/280226598-liquid-kool-bloom-fertilizers-1-quart](https://www.desertcart.pl/products/280226598-liquid-kool-bloom-fertilizers-1-quart)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*