Boost Flowering, Maximize Yields, and Enhance Essential Oil Production!
General Hydroponics Liquid KoolBloom is a powerful bloom stimulator designed to trigger explosive flowering and fruiting in your plants. Ideal for both hydroponic and soil-based systems, Liquid KoolBloom delivers concentrated phosphorus and potassium for increased bloom density and ripening speed.
Powerful Bloom Booster – Promotes abundant flowering and fruiting
Ideal for Late Growth Stages – Enhances size, weight, and quality of harvest
Fast-Acting Liquid Formula – Easy to mix and compatible with any nutrient regimen
Encourages Essential Oil & Resin Production – Great for flowers, fruits, and herbs
Works in Hydroponics, Coco, and Soil
Use during the mid-to-late flowering phase to accelerate and enhance bud and fruit development.
Works alongside your base nutrients—perfect pairing with the General Hydroponics Flora Series.
Apply at a rate of 1–2 tsp per gallon of water (consult feeding chart for exact ratios based on plant type and stage).
Unlike standard bloom boosters, Liquid KoolBloom is formulated for rapid absorption and dramatic results. It pushes your plants to peak performance during their most critical stage—ripening—while improving taste, aroma, and overall crop quality.
🔄 Pro Tip:For even greater results, follow up with General Hydroponics Dry KoolBloom during the final ripening phase!


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