Perris Hydroponics
General Hydroponics®, Liquid KoolBloom®, 0-10-10, Bulking Formula (6 Gallon)
General Hydroponics®, Liquid KoolBloom®, 0-10-10, Bulking Formula (6 Gallon)
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General Hydroponics® Liquid KoolBloom® 0-10-10 – Bulking Formula (6 Gallon)
Professional Bloom Booster for Increased Flower Size, Weight & Yield
Maximize your flowering potential with General Hydroponics® Liquid KoolBloom® 0-10-10 (6 Gallon) — a powerful bulking formula designed to enhance flower development during the late bloom stage. Engineered for hydroponic, coco, and soil applications, this liquid bloom booster helps increase flower size, density, and overall harvest weight.
Ideal for commercial growers, greenhouse operations, and serious home cultivators seeking professional-grade results.
Product Specifications
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Brand: General Hydroponics®
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Product Name: Liquid KoolBloom®
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NPK Ratio: 0-10-10
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Formula Type: Liquid bloom booster (Bulking Formula)
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Size: 6 Gallon
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Application: Hydroponics, coco coir, soil, soilless media
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Growth Stage: Late flowering / bloom phase
Key Features
🌸 High Phosphorus & Potassium (0-10-10)
Supports:
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Larger flower formation
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Increased bud density
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Enhanced fruit and flower weight
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Improved overall yield potential
💧 Liquid Formula for Easy Mixing
Blends easily into nutrient reservoirs and feeding programs for:
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Hydroponic systems
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Drip irrigation
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Fertigation
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Hand watering
🌿 Designed for the Bulking Stage
Specifically formulated to be used during the late flowering phase when plants require elevated phosphorus and potassium levels.
📦 Commercial 6-Gallon Size
Perfect for:
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Commercial cultivation
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Large grow rooms
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Greenhouses
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High-volume production environments
Why Choose Liquid KoolBloom®?
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Trusted bloom enhancer used by professional growers
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Encourages dense, high-quality flowers
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Compatible with most base nutrient programs
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Suitable for hydroponic and soil systems
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Reliable performance in controlled environments
Recommended Use
Apply during the late flowering stage according to feeding schedule guidelines. Always monitor EC/PPM levels and adjust based on crop requirements.

We offer fast and free shipping on most orders over $75 and $8.99 under $75. Orders are typically processed within 1-2 business days and delivered within 3-5 business days unless specified. Expedited shipping options and all pricing options are available at checkout if applicable.
We accept returns within 30 days of purchase. Items must be unused and in original packaging. To initiate a return, please contact our customer service team. Refunds will be processed within 5-7 business days after we receive your return.
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