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🌿 Unlock your garden’s full bloom potential — don’t just grow, dominate!
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.
| 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 |
R**M
Does what is says. start at half for a few days then follow the directions. it's also gonna last forever. great buy.
A**R
Worked great for my plants
J**G
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.
R**D
Seemed great
C**R
I started using General Hydroponics KoolBloom on my flowering plants this season, and the difference has been incredible! My roses, hibiscus, and even my marigolds have exploded with vibrant, healthy blooms that are larger, more colorful, and longer-lasting than in previous years. KoolBloom is super easy to mix and apply—I just added it to my regular feeding schedule during the peak bloom phase, and within a week I noticed more bud formation and faster flower development. It gave my plants that extra push to really thrive. One of the things I appreciate most is that it doesn’t just increase flower quantity, but also boosts fragrance and overall plant health. My garden has never looked (or smelled) better! If you're growing flowers and want fuller, more vigorous blooms, KoolBloom is absolutely worth it. I’ll be using it every season from now on!
Trustpilot
1 week ago
3 weeks ago