image description
Shop By

Items 61 to 90 of 128 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
  • General Hydroponics FloraBloom 2.5 Gallon (out of stock)

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1434

    Retail: $73.20

    Special Price $40.27

  • General Hydroponics FloraBloom 6 Gallon

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1437

    Retail: $147.50

    Special Price $75.00

  • General Hydroponics KoolBloom Liquid 1 Quart

    Liquid KoolBloom 0-10-10

    • 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 types of nutrients.

    Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, Liquid KoolBloom promotes heavy production of essential oils, fantastic flavors, and increases fruiting and flower development.

    Liquid KoolBloom is instantly soluble in your reservoir and immediately available for plant uptake. Liquid KoolBloom is precisely formulated to enhance the performance of GH's Flora, Nova, and Maxi series nutrients.

    Liquid KoolBloom should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom for an additional bloom boost and to facilitate ripening.

     

    SKU:
    GH1452

    Retail: $22.99

    Special Price $12.63

  • General Hydroponics KoolBloom Liquid 1 Gallon

    Liquid KoolBloom 0-10-10

    • 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 types of nutrients.

    Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, Liquid KoolBloom promotes heavy production of essential oils, fantastic flavors, and increases fruiting and flower development.

    Liquid KoolBloom is instantly soluble in your reservoir and immediately available for plant uptake. Liquid KoolBloom is precisely formulated to enhance the performance of GH's Flora, Nova, and Maxi series nutrients.

    Liquid KoolBloom should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom for an additional bloom boost and to facilitate ripening.

    SKU:
    GH1453

    Retail: $66.95

    Special Price $36.85

  • General Hydroponics KoolBloom Liquid 2.5 Gallon

    Liquid KoolBloom 0-10-10

    • 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 types of nutrients.

    Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, Liquid KoolBloom promotes heavy production of essential oils, fantastic flavors, and increases fruiting and flower development.

    Liquid KoolBloom is instantly soluble in your reservoir and immediately available for plant uptake. Liquid KoolBloom is precisely formulated to enhance the performance of GH's Flora, Nova, and Maxi series nutrients.

    Liquid KoolBloom should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom for an additional bloom boost and to facilitate ripening.

    SKU:
    GH1454

    Retail: $143.50

    Special Price $79.09

  • General Hydroponics KoolBloom Liquid 6 Gallon

    Liquid KoolBloom 0-10-10

    • 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 types of nutrients.

    Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, Liquid KoolBloom promotes heavy production of essential oils, fantastic flavors, and increases fruiting and flower development.

    Liquid KoolBloom is instantly soluble in your reservoir and immediately available for plant uptake. Liquid KoolBloom is precisely formulated to enhance the performance of GH's Flora, Nova, and Maxi series nutrients.

    Liquid KoolBloom should be used at the start of the reproductive cycle initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom for an additional bloom boost and to facilitate ripening.

    SKU:
    GH1455

    Retail: $322.50

    Special Price $177.27

  • General Hydroponics FloraBlend 1 Quart

    These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables.

    • FloraBlend is a vegan product and contains no animal derived ingredients.
    • FloraBlend is a completely digested ferment, which translates into a very stable product and long or indefinite shelf life.
    • FloraBlend is very clean product that can be utilized in all hydroponic systems.
    • FloraBlend is a compost tea that is fermented from a proprietary blend of plant materials, plus seaweed, rock powders and micronized leonardite .
    SKU:
    GH1592

    Retail: $12.69

    Special Price $6.96

  • General Hydroponics FloraBloom 1 Quart (PINK)

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

     

    SKU:
    GH1432

    Retail: $13.19

    Special Price $7.25

  • General Hydroponics FloraGro 6 Gallon

    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 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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1427

    Retail: $147.50

    Special Price $75.00

  • General Hydroponics Floralicious Plus 1 Gallon

    Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient additive to be used throughout the plants growing cycle, containing the organic building blocks of life and is used in addition to your regular fertilizer program. With high concentrations of vitamins, complex sugars, amino acids, phytostimulants, polyflavonoids, and aromatic oils in an organic fulvic base, Floralicious Plus enhances mineral nutrient uptake and transport in your plants. The active carbon technology facilitates the conversion and biosynthesis of complex secondary aromatic compounds. Floralicious Plus enhances metabolic growth, promotes flower development, stimulates fruit swelling, and enhances essential oil production. Floralicious Plus also encourages beneficial microbial activity in the root zone.

    SKU:
    GH1391

    Retail: $224.50

    Special Price $123.45

  • General Hydroponics FloraMicro 1 Quart (BLACK)

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    SKU:
    GH1412

    Retail: $16.89

    Special Price $9.25

  • General Hydroponics FloraMicro 1 Gallon (BLACK)

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    SKU:
    GH1413

    Retail: $38.59

    Special Price $21.23

  • General Hydroponics FloraMicro 2.5 Gallon

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    SKU:
    GH1414

    Retail: $88.90

    Special Price $48.92

  • General Hydroponics FloraMicro 6 Gallon

    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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    SKU:
    GH1417

    Retail: $179.50

    Special Price $95.00

  • General Hydroponics FloraGro 1 Quart (GREEN)

    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 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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

     

    SKU:
    GH1422

    Retail: $13.19

    Special Price $7.25

  • General Hydroponics FloraGro 1 Gallon (GREEN)

    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 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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1423

    Retail: $33.69

    Special Price $18.50

  • General Hydroponics FloraGro 2.5 Gallon

    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 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 cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

    SKU:
    GH1424

    Retail: $73.20

    Special Price $40.27

  • General Hydroponics CocoTek Bloom A, 2.5 gallon

    General Hydroponics® CocoTek® Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful, high-quality base nutrient specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to produce optimum results when used with CocoTek Premium Coco Coir. This nutrient system works well in hydroponics, soilless and soil applications. (Bloom B sold separately.)
    SKU:
    GH3288

    Retail: $79.10

    Special Price $43.52

  • General Hydroponics CocoTek Bloom A, 1 Gallon

    General Hydroponics® CocoTek® Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful, high-quality base nutrient specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to produce optimum results when used with CocoTek Premium Coco Coir. This nutrient system works well in hydroponics, soilless and soil applications. (Bloom B sold separately.)
    SKU:
    GH3283

    Retail: $35.89

    Special Price $19.73

  • General Hydroponics CocoTek Bloom A, 1 Quart

    General Hydroponics® CocoTek® Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful, high-quality base nutrient specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to produce optimum results when used with CocoTek Premium Coco Coir. This nutrient system works well in hydroponics, soilless and soil applications. (Bloom B sold separately.)
    SKU:
    GH3282

    Retail: $15.89

    Special Price $9.57

  • General Hydroponics pH Down 8 oz Acid

    To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered.
    SKU:
    GH1531EACH

    Retail: $7.54

    Special Price $5.66

  • General Hydroponics Flora Series Performance Pack (OUT OF STOCK)

    Designed to excel in coco hydroponics and soil!The FloraSeries Performance Pack includes:; 16 oz FloraMicro; 16 oz FloraGro; 16 oz FloraBloom; 8 oz FloraBlend; 8 oz Liquid KoolBloom; 4 oz FloraKleen; 1 oz RapidStart; 1 oz Floralicious Plus; 1 oz pH Test Indicator;
    SKU:
    GH1447

    Retail: $52.70

    Special Price $44.37

  • General Hydroponics Armor Si 6 Gallon

    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. Armor Si improves plant structure and foliar development, increases yield, and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature.
    SKU:
    GH1785

    Retail: $227.50

    Special Price $124.85

  • General Hydroponics Armor Si 2.5 Gallon

    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. Armor Si improves plant structure and foliar development, increases yield, and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature.
    SKU:
    GH1784

    Retail: $99.15

    Special Price $54.55

  • General Hydroponics Armor Si 1 Quart

    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. Armor Si improves plant structure and foliar development, increases yield, and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature.
    SKU:
    732802

    Retail: $16.69

    Special Price $9.16

  • General Hydroponics Armor Si 1 Gallon

    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. Armor Si improves plant structure and foliar development, increases yield, and improves flower and fruit production. Your plants will additionally experience improved heat and cold tolerance, stress resistance, improved light absorption which leads to greater plant stature.
    SKU:
    732804

    Retail: $42.19

    Special Price $23.21

  • General Hydroponics FloraNectar Grape Expectations 1 Gallon

    The scientists at General Hydroponics have formulated FloraNectar to optimize the greatest transference of sweetness and aroma into your fruits and flowers. FloraNectar contains all-natural raw cane sugar molasses malt syrup select plant based esters L-amino acids organic acids vitamins and essential minerals.This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.As a result FloraNectar ensures optimal metabolic rates during the flowering and fruiting phase when nitrogen levels have been reduced. FloraNectar also promotes a sturdier plant structure during the vegetative phase when high levels of nitrogen are present.FloraNectar fulfills the additional energy requirements of your plants throughout all phases of growth and during stressful times of transition.
    SKU:
    GH1793

    Retail: $58.80

    Special Price $35.57

  • General Hydroponics CaliMagic 55 Gallon (SPECIAL ORDER)

    CALiMAGicTM is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops such as tomatoes and lettuce as well as other Calcium intensive plants.
    SKU:
    GH1778

    Retail: $1,889.95

    Special Price $1,038.65

  • General Hydroponics CocoTek Bloom B, 1 Quart

    General Hydroponics® CocoTek® Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful, high-quality base nutrient specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to produce optimum results when used with CocoTek Premium Coco Coir. This nutrient system works well in hydroponics, soilless and soil applications. (Bloom A sold separately.)
    SKU:
    GH3292

    Retail: $15.89

    Special Price $9.57

  • General Hydroponics CocoTek Bloom B, 1 gallon

    General Hydroponics® CocoTek® Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful, high-quality base nutrient specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains proprietary blends of calcium and balanced levels of magnesium to ensure that plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to produce optimum results when used with CocoTek Premium Coco Coir. This nutrient system works well in hydroponics, soilless and soil applications. (Bloom A sold separately.)
    SKU:
    GH3293

    Retail: $35.89

    Special Price $19.73