General Hydroponics

General Hydroponics

  • FloraDuo B Pint

    $7.50
    FloraDuo is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ratios of key ingredients...
    $7.50
  • GH Armor Si, 1 qt

    $15.80
    Armor 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 of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers...
    $15.80
  • GH FloraBloom, 1 gal

    $33.69
    FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series...
    $33.69
  • GH FloraBloom, 1 qt

    $13.19
    FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series...
    $13.19
  • GH FloraDuo A pint

    $7.50
    FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ratios of key...
    $7.50
  • GH FloraDuo A Quart

    $15.89
    FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ratios of key...
    $15.89
  • GH FloraDuo B Quart

    $15.89
    FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ratios of key...
    $15.89
  • GH FloraGro, 1 gal

    $31.88
    FloraGro: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains...
    $31.88
  • GH FloraGro, 1 qt

    $12.50
    FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains...
    $12.50
  • GH Floralicious Plus, 1 oz POP

    $3.99
    NEW from General Hydroponics, convenient and attractive countertop displays. These 1 oz bottles all have flip-top drip-tops for easy application. With a usage rate of 1 ml per gallon, this 1 oz bottle of Floralicious Plus dilutes into 30 gallons! Plenty...
    $3.99
  • GH FloraMicro, 1 gal

    $36.58
    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs...
    $36.58
  • GH FloraMicro, 1 qt

    $16.89
    The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs...
    $16.89
  • GH FloraNova Bloom 1Quart

    $29.09
    FloraNova® represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both...
    $29.09
  • GH FloraNova Grow 1 Quart

    $29.09
    FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits...
    $29.09
  • GH KoolBloom, 2.2 lbs

    $29.40
    KoolBloom •     Encourages abundant flowering • Facilitates ripening in annuals • Boosts production of essential oils and fragrances • Increases size and weight of fruits and flowers • Precisely formulated to...
    $29.40
  • GH Liquid KoolBloom, 1 qt

    $21.76
    Liquid KoolBloom  • Forces abundant flowering   • Boosts production of essential oils and fragrances • Increases size and weight of fruits and flowers • Precisely formulated to  enhance the performance of all...
    $21.76