--- product_id: 17931947 title: "General Hydroponics Liquid KoolBloom 0-10-10 - Concentrated Nutrient Additive, 1 qt" brand: "general hydroponics" price: "€ 80.38" currency: EUR in_stock: true category: "General Hydroponics" url: https://www.desertcart.at/products/17931947-general-hydroponics-liquid-koolbloom-0-10-10-concentrated-nutrient-additive store_origin: AT region: Austria --- # High phosphorus & potassium Boosts flowering & ripening Concentrated liquid formula General Hydroponics Liquid KoolBloom 0-10-10 - Concentrated Nutrient Additive, 1 qt **Brand:** general hydroponics **Price:** € 80.38 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden’s glow-up with every drop! ## Quick Answers - **What is this?** General Hydroponics Liquid KoolBloom 0-10-10 - Concentrated Nutrient Additive, 1 qt by general hydroponics - **How much does it cost?** € 80.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/17931947-general-hydroponics-liquid-koolbloom-0-10-10-concentrated-nutrient-additive) ## 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 - • **Effortless Application:** Highly concentrated—just a small dose unlocks maximum plant potential throughout flowering stages. - • **Essential Oil Enhancer:** Amplifies fragrance and essential oil production in flowers and herbs for a sensory upgrade. - • **Trusted by Garden Pros:** Backed by 1,300+ glowing reviews and a top 700 rank in garden fertilizers. - • **Versatile Growth Partner:** Perfectly formulated for both hydroponic systems and traditional soil gardens. - • **Power-Packed Bloom Booster:** Delivers a potent 0-10-10 NPK ratio for explosive flowering and fruit ripening. ## Overview General Hydroponics Liquid KoolBloom 0-10-10 is a concentrated nutrient additive designed to supercharge flowering and ripening in annual plants. With a powerful phosphorus and potassium blend, it enhances essential oil and fragrance production in flowers and herbs. Suitable for both hydroponic and soil applications, this 1-quart liquid formula supports plants throughout their entire flowering phase, making it a must-have for serious gardeners aiming for premium blooms and bountiful harvests. ## Description General Hydroponics® Liquid KoolBloom® 0-10-10 is a concentrated nutrient additive that promotes flowering and helps facilitate bulking and ripening in annual plants. A very small amount of this product provides a significant amount of phosphorus and potassium that is essential for flowering plants. Liquid KoolBloom® will enhance the production of essential oils and fragrance in many flowers, culinary, and medicinal herbs. Use throughout the entire flowering and ripening stage of plant life. General Hydroponics® Liquid KoolBloom® is for both hydroponic and soil applications. ## Features - General Hydroponics Liquid KoolBloom 0-10-10 is a concentrated nutrient additive that promotes flowering and helps facilitate bulking and ripening in annual plants - Small amount of Liquid KoolBloom provides a significant amount of phosphorus and potassium - Enhances the production of essential oils and fragrance in many flowers, culinary, and medicinal herbs - Use throughout the entire flowering and ripening stage of plant life - General Hydroponics Liquid KoolBloom is for both hydroponic and soil applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JY6G7KI | | Best Sellers Rank | #20,135 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #655 in Garden Fertilizers | | Brand Name | General Hydroponics | | Coverage | Small | | Customer Reviews | 4.7 4.7 out of 5 stars (1,343) | | Global Trade Identification Number | 00793094014526 | | Item Form | Liquid | | Item Type Name | GH | | Item Weight | 2.6 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | General Hydroponics | | Mixing Ratio | 1:50 | | Model Number | 732537 | | Number of Items | 1 | | Part Number | HGC732537 | | Specific Uses For Product | Hydroponics | | Target Species | Flowers, Fruits | | UPC | 793094014526 | | Unit Count | 1 Count | ## Product Details - **Brand:** General Hydroponics - **Item Form:** Liquid - **Item Weight:** 2.6 pounds - **Liquid Volume:** 32 fluid ounces - **Specific Uses For Product:** Hydroponics ## Images ![General Hydroponics Liquid KoolBloom 0-10-10 - Concentrated Nutrient Additive, 1 qt - Image 1](https://m.media-amazon.com/images/I/61naQdgu3VL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - General Hydroponics Liquid KoolBloom 0-10-10 - Concentrated Nutrient Additive, 1 qt - 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 - General Hydroponics Floralicious Plus, Vitality Plant Food, 2-0.8-0.5, 1 pt. --- ## 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.at/products/17931947-general-hydroponics-liquid-koolbloom-0-10-10-concentrated-nutrient-additive](https://www.desertcart.at/products/17931947-general-hydroponics-liquid-koolbloom-0-10-10-concentrated-nutrient-additive) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-18*