We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🌿 Elevate Your Garden Game with Every Drop!
Liquid KoolBloom is a 1-gallon premium liquid bloom booster designed for hydroponic and soil gardening. Enriched with stress-reducing vitamins and nutrient-transporting acids, it enhances essential oil production, flavor, and flower and fruit size. Ideal for use at the start of the reproductive cycle, it helps gardeners achieve larger, heavier blooms and fruits with ease.
| ASIN | B001IMJFKU |
| Best Sellers Rank | #34,650 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,098 in Garden Fertilizers |
| Brand | General Hydroponics |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,323) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00793094014533 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.65 pounds |
| Item model number | HGC732538 |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | General Hydroponics |
| Number of Items | 1 |
| Product Dimensions | 6 x 6 x 12 inches |
| Specific Uses For Product | Hydroponics |
| UPC | 793094014533 |
| Unit Count | 128.0 Fluid Ounces |
D**A
OUTSTANDING
Using it for years now with great results
B**S
Great P K booster.
great P K booster.
M**E
Love GH!
Bloom is always reliable!! Great results every time!!!
M**S
Great Product, Immediate Results!
I’ve been using General Hydroponics plant nutrients for a few weeks now, and I am so impressed! The results were almost immediate — my plant went from looking a little dull and lifeless to thriving and vibrant. It’s like night and day! The formula is easy to use, and I love that it’s suitable for a variety of plants. Definitely recommend this product to anyone looking to boost their plant’s health and growth. It’s become an essential part of my plant care routine!
J**H
Works well. But molds at room temperature after about 8-9 months
This stuff is amazing!!! (I would give five stars had it not molded up in the bottle!!! ) It works very well for big sticky buds!! I love it. But i bought a whole gallon and only use about 120 ml (give or take) every week for my plants. I run 12 plants at all times. The gallon has lasted forever!! But i should have gotten a smaller bottle because after 9 months of being at room temp with all my other nutrients there is white mold floating all over the tops of this inside the bottle. I have never had this ussue with any other nutrients i use. So unless you are going to use the whole gallon fast then i suggest buying the quart size bottle. I will continue to buy this as we love the results. Just wish it had better instructions on how or where to store it. It was rather expensive just to have to throw out half a gallon
A**R
Fast and Easy, got what I asked for!
Fast and Easy, got what I asked for!
K**N
Works great
One of the best nutrients out here for Mary Jane bulking
R**G
Quality product
Use during All flowering
J**H
A great PK booster for bloom. Start with 5mls per gallon and graduaĺly increase up to 10mls per gallon. 15mls per gallon if you're brave. Add the dry koolbloom within the last 2 weeks before flysh
M**S
Great product, quick shipping!
C**C
Works great at bulking
G**A
I use the whole line up of GH, works great.
H**A
Works great! I will be buying more of this!
Trustpilot
2 months ago
3 weeks ago