--- product_id: 9827983 title: "General Hydroponics GH1421 FloraGro Fertilizer, 1, Green" brand: "general hydroponics" price: "€ 49.99" currency: EUR in_stock: true reviews_count: 13 category: "General Hydroponics" url: https://www.desertcart.gr/products/9827983-general-hydroponics-gh1421-floragro-fertilizer-1-green store_origin: GR region: Greece --- # 2-1-6 N-P-K ratio for optimal growth pH balanced formula for effortless use Highly purified concentrates for max solubility General Hydroponics GH1421 FloraGro Fertilizer, 1, Green **Brand:** general hydroponics **Price:** € 49.99 **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your grow game with the nutrient system that pros swear by! ## Quick Answers - **What is this?** General Hydroponics GH1421 FloraGro Fertilizer, 1, Green by general hydroponics - **How much does it cost?** € 49.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/9827983-general-hydroponics-gh1421-floragro-fertilizer-1-green) ## 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 - β€’ **Premium Purity:** Highly purified concentrates ensure rapid absorption and zero residue buildup - β€’ **Customizable Feeding:** Adjust mixtures to perfectly match your plant’s unique needs and growth stage - β€’ **Scientifically Trusted:** Chosen by NASA & Antarctic researchers for unmatched reliability and performance - β€’ **Flavor & Potency Booster:** Enhances flavor, aroma, nutrition, and essential oils in both hydroponic and soil plants - β€’ **Precision Nutrient Formula:** 2-1-6 N-P-K ratio fuels vigorous vegetative growth and robust yields ## Overview General Hydroponics GH1421 FloraGro Fertilizer is a 16 oz liquid nutrient with a 2-1-6 N-P-K ratio, designed to stimulate structural vegetative growth. It contains complete primary, secondary, and micronutrients in a highly purified, pH balanced formula for maximum solubility and ease of use. Trusted globally, including by NASA scientists, it enhances crop quality, flavor, and potency in hydroponic and soil cultivation. ## Description The original Building-Block nutrient system, often imitated but never duplicated. Flora series contains Complete primary, secondary & micro nutrients for enhanced yields & better crop quality. Users can adjust mixtures to suit specific plant needs. Flora series enhances flavor, nutrition, aroma, potency, & essential oils in both hydroponic & soil cultivated plants. Flora series contains highly purified concentrates for maximum solubility & pH balanced for ease of use. Known throughout the world as the industry standard, NASA & Antarctic research scientists choose Flora series because of its superior formulation & reliability. 16 oz 2-1-6 3 part building block system, enables stimulates structural vegetative growth provides nitrogen, potassium, calcium & trace elements Complete primary, secondary & micro nutrients for enhanced yields & better crop quality users can adjust mixtures to suit specific plant needs, enhances flavor, nutrition, aroma, potency, & essential oils in both hydroponic & soil cultivated plants contains highly purified concentrates for maximum solubility & pH balanced for ease of use. Specifications: nitrogen (N): 2 phosphorus (p): 1 potassium (K): 6 FAQs: what does N-P-K stand for on my nutrient? N-p-k is the abbreviated form of nitrogen, phosphorus & potassium within a nutrient formula. The numbers labled on a specific formula represent the percentage of that compound. Ex. 2-6-6 is 2% nitrogen & 6% phosphorus & potassium. Review: consistant results, reliable, easy to use. - Product goes a long way, very reliable with consistant results. Review: great customer support - this product works great and there is always someone available for customer support ## Features - Country Of Origin: United States - The package length is 6.8 centimeters - The package height is 16.2 centimeters - The package width is 6.6 centimeters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003Y34P7O | | Best Sellers Rank | #734,022 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7,915 in Garden Fertilizers | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Coverage | Medium | | Customer Reviews | 4.5 out of 5 stars 106 Reviews | | Global Trade Identification Number | 00793094014212 | | Item Form | Liquid | | Item Type Name | fertilizers | | Item Weight | 1 Pounds | | Liquid Volume | 16 Fluid Ounces | | Manufacturer | General Hydroponics | | Mixing Ratio | FloraGro (200 ppm), FloraMicro (150 ppm), FloraBloom (200 ppm) | | Model Number | GH1421 | | Number of Items | 1 | | Part Number | B003Y34P7O | | Specific Uses For Product | Hydroponics | | Target Species | Various plant species suitable for hydroponic growth | | UPC | 793094014212 | | Unit Count | 16.0 Ounce | ## Product Details - **Brand:** General Hydroponics - **Item Weight:** 16 Ounces - **Item Form:** Liquid - **Coverage:** Medium - **Liquid Volume:** 16 Fluid Ounces ## Images ![General Hydroponics GH1421 FloraGro Fertilizer, 1, Green - Image 1](https://m.media-amazon.com/images/I/71oBAFwFDfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ consistant results, reliable, easy to use. *by P***R on February 4, 2020* Product goes a long way, very reliable with consistant results. ### ⭐⭐⭐⭐⭐ great customer support *by R***Y on June 27, 2019* this product works great and there is always someone available for customer support ### ⭐⭐⭐⭐⭐ Easy to use *by S***K on May 13, 2019* Good product. Simply add to water in hydroponics garden. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/9827983-general-hydroponics-gh1421-floragro-fertilizer-1-green](https://www.desertcart.gr/products/9827983-general-hydroponics-gh1421-floragro-fertilizer-1-green) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-24*