General Hydroponics
General Hydroponics
Our Santa Rosa, Calif., factory features large on-site grow facilities that use alternative energy sources and green technologies to save water and power. A specialized farm division has tested over 100 plant varieties for yield, flavor, nutrition, appearance, disease resistance, growth rate and suitability for hydroponic systems.
While improving our customers' growing practices, we're also dedicated to creating a cleaner and more environmentally efficient world. That's why we offer advanced systems powered by solar energy, as well as filtration products that make the most of organic components and nutrient formulations. With industry-leading manufacturing and research, we continually develop products that enhance your results while being kind to the environment.
We honor the vision of our founders by always thinking about what's next. With consistent quality, value and results, General Hydroponics remains committed to leading the industry, offering the most innovative products available and serving growers like you around the world.
General Hydroponics is now part of the Hawthorne Gardening Company. Please visit our website to see our complete family of brands.
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General Hydroponics pH Down
General Hydroponicsfrom $9.56To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to f...
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General Hydroponics CaliMagic
General Hydroponicsfrom $13.48CALiMAGicTM is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing second...
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General Hydroponics FloraBloom
General Hydroponicsfrom $10.08FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, an...
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General Hydroponics FloraMicro
General Hydroponicsfrom $12.45The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrie...
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General Hydroponics pH UP
General Hydroponicsfrom $9.56General Hydroponics pH UP buffer adjuster hydroponic Product Description To maximize plant growth, the pH content of your nutrients should be sligh...
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General Hydroponics FloraGro
General Hydroponicsfrom $10.08FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The ...
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General Hydroponics Azamax
General Hydroponicsfrom $26.21AzaMax is a natural product with a broad spectrum of pest control and broad plant applications. It contains Azadirachtin A;B as active ingredients ...
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General Hydroponics Ph 7.0 Calibration Solution
General Hydroponicsfrom $5.99General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many...
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General Hydroponics Liquid Kool Bloom
General Hydroponicsfrom $18.41Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transportin...
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General Hydroponics Armor Si
General Hydroponicsfrom $11.82Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types...
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General Hydroponics FloraKleen
General Hydroponicsfrom $8.04FloraKleen removes fertilizer residue that can accumulate over time in hydroponic systems, growing media, and potting soils. Use FloraKleen monthly...
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General Hydroponics FloraLicious Plus
General Hydroponicsfrom $44.14Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient addi...
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General Hydroponics Diamond Nectar
General Hydroponicsfrom $15.02Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids c...
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General Hydroponics RapidStart Root Enhancer
General Hydroponicsfrom $23.67RapidStart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosi...
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MaxiBloom
General Hydroponicsfrom $13.10MaxiGro and Maxi Bloom are stand-alone, water-soluble, dry concentrated nutrients MaxiGro and Maxi Bloom will provide superior results when used wi...
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MaxiGro
General Hydroponicsfrom $13.10MaxiGro and MaxiBloom are standalone, water-soluble, dry concentrated nutrients. Complete in Primary, Secondary, and Micronutrients, pH buffered Ma...
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General Hydroponics Ph 4.01 Calibration Solution
General Hydroponicsfrom $5.99General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many...
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General Hydroponics FloraNova Bloom
General Hydroponicsfrom $22.29FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid...
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General Hydroponics FloraBlend Vegan Plant Booster
General Hydroponicsfrom $8.98These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blo...
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General Hydroponics FloraSeries Performance Pack
General Hydroponics$42.59Designed to excel in coco, hydroponics, and soil! The FloraSeries Performance Pack includes: 16 oz FloraMicro16 oz FloraGro16 oz FloraBloom8 oz Flo...
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Kool Bloom 2.2 Pound
General Hydroponicsfrom $23.81• Encourages abundant flowering• Facilitates ripening in annuals• Boosts production of essential oils and fragrances• Increases size and weight of ...
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General Hydroponics FloraNova Grow
General Hydroponicsfrom $22.29FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid...
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General Hydroponics Ripen
General Hydroponicsfrom $27.41Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen® is highly concentrated and provides macr...
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