General Hydroponics

General Hydroponics was founded over 35 years ago, by Lawrence Brooke. Lawrence’s inspiration for his first hydroponic system was a mountain stream and the plants thriving beside it. This system was prototyped and General Hydroponics began.

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GH FloraShield Quart
Retail: $28.75
Price: $24.34
Availability: In Stock
Item #: 704030 -

    Maintain healthy roots without resorting to harsh, toxic chemicals. FloraShield's unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. FloraShield is safe to use on and around actively growing plants at all stages of growth. Growers across the globe have attested to FloraShield's ability to solve root problems.

    GH FloraShield Gallon
    Retail: $80.50
    Price: $68.12
    Availability: In Stock
    Item #: 704035 -

      Maintain healthy roots without resorting to harsh, toxic chemicals. FloraShield's unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. FloraShield is safe to use on and around actively growing plants at all stages of growth. Growers across the globe have attested to FloraShield's ability to solve root problems.

      GH Rapid Rooter 50 Cell Plug Tray GH Rapid Rooter, peat plug, clone cube, 1020 tray with insert and plugs, general hydroponics, seed starting, taking clones, propagation, cuttings, soilless, kit,  50 pack, fifty pack
      Retail: $23.70
      Price: $20.06
      Availability: In Stock
      Item #: 714140 -

        Rapid Rooter plugs are all natural soilless grow plugs made of composted tree bark and organic materials. These plugs are perfect for seedlings or cuttings. Transplant plugs in soil or soilless hydrogardening applications.

        GH Flora Bloom Quart
        Retail: $12.50
        Price: $10.58
        Availability: In Stock
        Item #: 718010 -

          Stimulates flower and fruit development. Enhances flavor, aroma and essential oils. Provides high Phosphorous, Potassium, Magnesium and Sulfur.

          GH Flora Bloom Gallon
          Retail: $31.88
          Price: $26.97
          Availability: In Stock
          Item #: 718015 -

            Stimulates flower and fruit development. Enhances flavor, aroma and essential oils. Provides high Phosphorous, Potassium, Magnesium and Sulfur.

            GH Flora Bloom 2.5 Gallon
            Retail: $69.40
            Price: $58.72
            Availability: In Stock
            Item #: 718020 -

              Stimulates flower and fruit development. Enhances flavor, aroma and essential oils. Provides high Phosphorous, Potassium, Magnesium and Sulfur.

              GH Flora Bloom 6 Gallon
              Retail: $140.00
              Price: $107.69
              Availability: In Stock
              Item #: 718025 -

                Stimulates flower and fruit development. Enhances flavor, aroma and essential oils. Provides high Phosphorous, Potassium, Magnesium and Sulfur.

                GH Flora Gro Quart
                Retail: $12.50
                Price: $10.58
                Availability: In Stock
                Item #: 718040 -

                  Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals.

                  GH Flora Gro Gallon
                  Retail: $31.88
                  Price: $26.97
                  Availability: In Stock
                  Item #: 718045 -

                    Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals.

                    GH Flora Gro 2.5 Gallon
                    Retail: $69.40
                    Price: $58.72
                    Availability: In Stock
                    Item #: 718050 -

                      Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals.

                      GH Flora Gro 6 Gallon
                      Retail: $140.00
                      Price: $107.69
                      Availability: In Stock
                      Item #: 718055 -

                        Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals.

                        GH Flora Micro Quart
                        Retail: $15.94
                        Price: $13.51
                        Availability: In Stock
                        Item #: 718120 -

                          The foundation of the building-block system. Provides Nitrogen, Potassium, Calcium and trace elements. Combine with Flora Gro and Flora Bloom.