• General Hydroponics Flora Series Pack

    Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your fruits, vegetables and flowers happy and healthy? At General Hydroponics, we wrestled with that question four decades ago. Our solution: Flora Series. First formulated in 1976, Flora Series is the original three-part hydroponic-based nutrient system. And thanks to its... Read More
    $79.80 each
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  • General Hydroponics SubCulture B

    Specifically formulated for growth systems using coco, soil, hydroponic and soilless mediums, SubCulture-B is a bacterial root inoculant that's packed with beneficial microorganisms. The supplement works to increase vitality and yield in all plants. The bacteria in SubCulture-B are cultured in a highly salt-tolerant environment, so they work well with mineral-based nutrients (a vital part of coco systems in particular). The strains maintain symbiotic relationships with plants and strengthen the... Read More
    $54.20 each
  • General Hydroponics SubCulture M

    SubCulture-M is a mycorrhiza root inoculant that contains a wide diversity of endo & ecto mycorrhizal fungi that colonize plant roots. These beneficial fungi form a fine network of fibrous strands that serve as an extension of the plants root system; increasing root area and helping plants absorb water and nutrients. Use SubCulture-M from germination or propagation all the way through harvest. Reduce the amount of fertilizer while achieving superior growth & huge yields.... Read More
    $31.00 each
  • Rapid Start Rooting Enhancer

    RapidStart® enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using Rapidstart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using Rapidstart will make your plants explode! RapidStart can be used for all plants in prepared soil/soilless mixes, coco blends and hydroponics. Rapidstart, strong finish; bigger... Read More
    $36.80 each
  • General Hydroponics Liquid KoolBloom

    For Flowers and FruitDry KoolBloom & Liquid KoolBloom are superior plant supplements that will substantially improve crop production and increase the weight of your yields. Liquid KoolBloom is used early and continually builds up flower production. Dry KoolBloom is used late in the bloom phase to increase weight, yield and to encourage rapid ripening. Dry KoolBloom provides an intense final push at the end of the plant's life cycle. Use Liquid Kool Bloom at the beginning to maximize the... Read More
    $29.99 each
  • General Hydroponics FloraKleen

    Over time, every hydroponic, soil-based or coco coir system can develop fertilizer residue as a natural part of the growing process. This accumulation can result in excess salts that will eventually cause your plants undue stress. Clear those concerns and get a cleaner system with FloraKleen. Specifically designed to dissolve fertilizer salts, our solution not only flushes excess residue, but also releases a nutrient bond between plants and the system. This connection helps plants make... Read More
    $13.99 each
  • General Hydroponics FloraGro

    General Hydroponics Flora Grow (2-1-6) stimulates structural and vegetative growth by providing nitrogen, phosphorous, potassium and secondary minerals. It’s the most widely used hydroponic nutrient in the world because it is the best! Features: The ORIGINAL building-block nutrient system – imitated but never duplicated Contains primary, secondary and micro nutrients – for enhanced yields and better crop quality Indoor gardeners can adjust mixtures to suit specific plant needs ... Read More
    $16.99 each
  • General Hydroponics FloraMicro

    Liquid Concentrated Nutrient. General Hydroponics FloraMicro (5-0-1) is the foundation or “building block” of the Flora Series system. Provides nitrogen and calcium as well as trace minerals which are essential for a comprehensive hydroponic plant diet. Combine with FloraGro and FloraBloom to meet the specialized needs of each phase in a plant’s life cycle: seedling, vegetative, transitional, flowering and fruiting. Features: The ORIGINAL nutrient system – imitated but never... Read More
    $21.99 each
  • General Hydroponics FloraMicro Hardwater

    Advanced Nutrient System. General Hydroponics FloraMicro Hardwater (5-0-1) is specially formulated for hardwater conditions. Required for use if your tap water is over 200 ppm (or contains calcium above 70 ppm). Just like General Hydroponics regular Micro, it provides rapidly growing plants with nitrogen, potassium and calcium, a combination of chelated micronutrients and trace elements. Combine with FloraGro and FloraBloom to meet the specialized needs of each phase in a plant’s life... Read More
    $21.99 each
  • General Hydroponics FloraBloom

    Stimulates flower and fruit development. Enhances flavor, aroma and essential oils. Provides high Phosphorous, Potassium, Magnesium and Sulfur. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency and essential oils in both hydroponic and soil... Read More
    $16.99 each
  • General Hydroponics MaxiGrow

    Comprising two powdered, mineral-based options that support your plants from beginning to bloom, the Maxi Series is our most cost-effective choice when it comes to nutrients. The one-two nutritional punch includes MaxiGro and MaxiBloom, a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. Both are pH-buffered, which means the pH will hold its value once your pH target is met. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.... Read More
    $20.30 each
  • General Hydroponics MaxiBloom

    Comprising two powdered, mineral-based options that support your plants from beginning to bloom, the Maxi Series is our most cost-effective choice when it comes to nutrients. The one-two nutritional punch includes MaxiGro and MaxiBloom, a duo of standalone, water-soluble formulas with primary, secondary and micronutrients. Both are pH-buffered, which means the pH will hold its value once your pH target is met. MaxiGro and MaxiBloom are highly concentrated and dissolve rapidly in water.... Read More
    $20.30 each
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