Nutrients and Supplements

  • GH Flora Kleen 2.5 Gallon (2/Cs) GH Flora Kleen 2.5 Gallon (2/Cs)
    General Hydroponics

    GH Flora Kleen 2.5 Gallon (2/Cs)

    FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of...
    $48.69
    $75.70
    $58.42
  • GH Flora Kleen Gallon (4/Cs) GH Flora Kleen Gallon (4/Cs)
    General Hydroponics

    GH Flora Kleen Gallon (4/Cs)

    FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of...
    $20.75
    $30.99
    $24.90
  • GH Flora Kleen Quart (12/Cs) GH Flora Kleen Quart (12/Cs)
    General Hydroponics

    GH Flora Kleen Quart (12/Cs)

    FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of...
    $9.16
    $13.24
    $10.99
  • GH Armor Si 6 Gallon GH Armor Si 6 Gallon
    General Hydroponics

    GH 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...
    $229.95
    $409.71
    $275.94
  • GH Armor Si 55 Gallon GH Armor Si 55 Gallon
    General Hydroponics

    GH Armor Si 55 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...
    $1,726.56
    $3,085.83
    $2,071.88
  • GH Armor Si 2.5 Gallon (2/Cs) GH Armor Si 2.5 Gallon (2/Cs)
    General Hydroponics

    GH Armor Si 2.5 Gallon (2/Cs)

    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...
    $101.69
    $164.40
    $122.03
  • GH Armor Si Gallon (4/Cs) GH Armor Si Gallon (4/Cs)
    General Hydroponics

    GH Armor Si Gallon (4/Cs)

    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...
    $46.84
    $72.83
    $56.21
  • GH Armor Si Quart (12/Cs) GH Armor Si Quart (12/Cs)
    General Hydroponics

    GH Armor Si Quart (12/Cs)

    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...
    $19.83
    $29.80
    $23.80
  • Botanicare Pure Blend Tea Gallon (4/Cs) Botanicare Pure Blend Tea Gallon (4/Cs)
    Botanicare

    Botanicare Pure Blend Tea Gallon (4/Cs)

    Pure Blend Tea® 0.5-0.5-1.0 is a highly available supplemental nutrient for plants grown in hydroponic, soil, and soilless mediums. It is a premium-grade versatile plant food that can be used throughout the vegetative and bloom phases with any nutrient...
    $31.46
    $47.07
    $37.75
  • Botanicare Clearex 55 Gallon Botanicare Clearex 55 Gallon
    Botanicare

    Botanicare Clearex 55 Gallon

    Clearex® is designed for the periodic rinsing and removal of excess salt buildup.
    $1,011.64
    $1,798.52
    $1,213.97
  • Botanicare Clearex 5 Gallon Botanicare Clearex 5 Gallon
    Botanicare

    Botanicare Clearex 5 Gallon

    Clearex® is designed for the periodic rinsing and removal of excess salt buildup.
    $98.98
    $175.71
    $118.77
  • GH Liquid Koolbloom 275 Gallon Tote (1/Plt) GH Liquid Koolbloom 275 Gallon Tote (1/Plt)
    General Hydroponics

    GH Liquid Koolbloom 275 Gallon Tote (1/Plt)

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $8,346.39
    $14,838.09
    $10,015.67
  • GH Liquid KoolBloom 55 Gallon GH Liquid KoolBloom 55 Gallon
    General Hydroponics

    GH Liquid KoolBloom 55 Gallon

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $1,964.66
    $3,492.81
    $2,357.60
  • GH Liquid KoolBloom 6 Gallon GH Liquid KoolBloom 6 Gallon
    General Hydroponics

    GH Liquid KoolBloom 6 Gallon

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $238.59
    $423.48
    $286.31
  • GH Liquid KoolBloom 2.5 Gallon (2/Cs) GH Liquid KoolBloom 2.5 Gallon (2/Cs)
    General Hydroponics

    GH Liquid KoolBloom 2.5 Gallon (2/Cs)

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $116.79
    $188.44
    $140.15
  • GH Liquid KoolBloom Gallon (4/Cs) GH Liquid KoolBloom Gallon (4/Cs)
    General Hydroponics

    GH Liquid KoolBloom Gallon (4/Cs)

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $54.50
    $87.92
    $65.40
  • GH Liquid KoolBloom Quart (12/Cs) GH Liquid KoolBloom Quart (12/Cs)
    General Hydroponics

    GH Liquid KoolBloom Quart (12/Cs)

    Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower...
    $20.24
    $30.18
    $24.28
  • GH KoolBloom 16 lb GH KoolBloom 16 lb
    General Hydroponics

    GH KoolBloom 16 lb

    KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom® is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom®...
    $156.89
    $279.51
    $188.27
  • GH KoolBloom 2.2 lb (12/Cs) GH KoolBloom 2.2 lb (12/Cs)
    General Hydroponics

    GH KoolBloom 2.2 lb (12/Cs)

    KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom® is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom®...
    $25.96
    $38.87
    $31.15
  • Botanicare Silica Blast 2.5 Gallon (2/Cs) Botanicare Silica Blast 2.5 Gallon (2/Cs)
    Botanicare

    Botanicare Silica Blast 2.5 Gallon (2/Cs)

    Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast™...
    $75.55
    $122.37
    $90.66
  • Botanicare Silica Blast Gallon (4/Cs) Botanicare Silica Blast Gallon (4/Cs)
    Botanicare

    Botanicare Silica Blast Gallon (4/Cs)

    Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast™...
    $35.32
    $54.78
    $42.39
  • Botanicare Silica Blast Quart (12/Cs) Botanicare Silica Blast Quart (12/Cs)
    Botanicare

    Botanicare Silica Blast Quart (12/Cs)

    Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast™...
    $15.36
    $23.13
    $18.44
  • Botanicare Sweet Berry 55 Gallon Botanicare Sweet Berry 55 Gallon
    Botanicare

    Botanicare Sweet Berry 55 Gallon

    Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic...
    $2,195.55
    $3,903.26
    $2,634.66
  • Botanicare Sweet Carbo Raw 55 Gallon Botanicare Sweet Carbo Raw 55 Gallon
    Botanicare

    Botanicare Sweet Carbo Raw 55 Gallon

    Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet®...
    $2,138.14
    $3,788.47
    $2,565.77
  • Botanicare Sweet Carbo Raw 5 Gallon Botanicare Sweet Carbo Raw 5 Gallon
    Botanicare

    Botanicare Sweet Carbo Raw 5 Gallon

    Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet®...
    $215.95
    $392.06
    $259.14
  • Botanicare Sweet Carbo Raw 2.5 Gallon (2/Cs) Botanicare Sweet Carbo Raw 2.5 Gallon (2/Cs)
    Botanicare

    Botanicare Sweet Carbo Raw 2.5 Gallon (2/Cs)

    Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet®...
    $130.29
    $210.73
    $156.35
  • Botanicare Sweet Carbo Raw Gallon (4/Cs) Botanicare Sweet Carbo Raw Gallon (4/Cs)
    Botanicare

    Botanicare Sweet Carbo Raw Gallon (4/Cs)

    Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet®...
    $58.94
    $94.99
    $70.73
  • Botanicare Sweet Carbo Raw Quart (12/Cs) Botanicare Sweet Carbo Raw Quart (12/Cs)
    Botanicare

    Botanicare Sweet Carbo Raw Quart (12/Cs)

    Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet®...
    $26.19
    $39.03
    $31.43
  • Botanicare Sweet Berry 5 Gallon Botanicare Sweet Berry 5 Gallon
    Botanicare

    Botanicare Sweet Berry 5 Gallon

    Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic...
    $215.95
    $384.57
    $259.14
  • Botanicare Sweet Berry 2.5 Gallon (2/Cs) Botanicare Sweet Berry 2.5 Gallon (2/Cs)
    Botanicare

    Botanicare Sweet Berry 2.5 Gallon (2/Cs)

    Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic...
    $130.29
    $210.73
    $156.35
  • Botanicare Sweet Berry Gallon (4/Cs) Botanicare Sweet Berry Gallon (4/Cs)
    Botanicare

    Botanicare Sweet Berry Gallon (4/Cs)

    Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic...
    $60.13
    $96.88
    $72.15
  • Botanicare Sweet Berry Quart (12/Cs) Botanicare Sweet Berry Quart (12/Cs)
    Botanicare

    Botanicare Sweet Berry Quart (12/Cs)

    Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic...
    $26.19
    $39.03
    $31.43
  • GH FloraBlend 6 Gallon GH FloraBlend 6 Gallon
    General Hydroponics

    GH FloraBlend 6 Gallon

    FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through...
    $103.83
    $189.46
    $124.59
  • GH FloraBlend 2.5 Gallon (2/Cs) GH FloraBlend 2.5 Gallon (2/Cs)
    General Hydroponics

    GH FloraBlend 2.5 Gallon (2/Cs)

    FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through...
    $56.55
    $96.90
    $67.86
  • GH FloraBlend Gallon (4/Cs) GH FloraBlend Gallon (4/Cs)
    General Hydroponics

    GH FloraBlend Gallon (4/Cs)

    FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through...
    $25.25
    $40.41
    $30.29
  • GH FloraBlend Quart (12/Cs) GH FloraBlend Quart (12/Cs)
    General Hydroponics

    GH FloraBlend Quart (12/Cs)

    FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through...
    $11.17
    $16.19
    $13.41
  • GH Flora Nectar FruitnFusion 6 Gallon GH Flora Nectar FruitnFusion 6 Gallon
    General Hydroponics

    GH Flora Nectar FruitnFusion 6 Gallon

    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...
    $194.86
    $345.79
    $233.84
  • GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs) GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs)
    General Hydroponics

    GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs)

    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...
    $113.31
    $183.18
    $135.98
  • GH Flora Nectar FruitnFusion Gallon (4/Cs) GH Flora Nectar FruitnFusion Gallon (4/Cs)
    General Hydroponics

    GH Flora Nectar FruitnFusion Gallon (4/Cs)

    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...
    $49.88
    $77.54
    $59.86
  • GH Flora Nectar FruitnFusion Quart (12/Cs) GH Flora Nectar FruitnFusion Quart (12/Cs)
    General Hydroponics

    GH Flora Nectar FruitnFusion Quart (12/Cs)

    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...
    $18.89
    $28.33
    $22.66
  • GH Diamond Nectar 6 Gallon GH Diamond Nectar 6 Gallon
    General Hydroponics

    GH Diamond Nectar 6 Gallon

    Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...
    $154.76
    $275.84
    $185.72
  • GH Diamond Nectar 55 Gallon GH Diamond Nectar 55 Gallon
    General Hydroponics

    GH Diamond Nectar 55 Gallon

    Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...
    $1,284.24
    $2,283.17
    $1,541.09
  • GH Diamond Nectar 2.5 Gallon (2/Cs) GH Diamond Nectar 2.5 Gallon (2/Cs)
    General Hydroponics

    GH Diamond Nectar 2.5 Gallon (2/Cs)

    Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...
    $85.13
    $137.65
    $102.15
  • GH Diamond Nectar Gallon (4/Cs) GH Diamond Nectar Gallon (4/Cs)
    General Hydroponics

    GH Diamond Nectar Gallon (4/Cs)

    Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...
    $44.29
    $68.90
    $53.15
  • GH Diamond Nectar Quart (12/Cs) GH Diamond Nectar Quart (12/Cs)
    General Hydroponics

    GH Diamond Nectar Quart (12/Cs)

    Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are...
    $17.23
    $25.82
    $20.67
  • PURE BLEND TEA 55GAL/1 PURE BLEND TEA 55GAL/1
    Botanicare

    PURE BLEND TEA 55GAL/1

    Pure Blend Tea® 0.5-0.5-1.0 is a highly available supplemental nutrient for plants grown in hydroponic, soil, and soilless mediums. It is a premium-grade versatile plant food that can be used throughout the vegetative and bloom phases with any nutrient...
    $1,069.04
    $1,900.57
    $1,282.85
  • PURE BLEND TEA 1QT PURE BLEND TEA 1QT
    Botanicare

    PURE BLEND TEA 1QT

    Pure Blend Tea® 0.5-0.5-1.0 is a highly available supplemental nutrient for plants grown in hydroponic, soil, and soilless mediums. It is a premium-grade versatile plant food that can be used throughout the vegetative and bloom phases with any nutrient...
    $13.03
    $18.85
    $15.64
  • PURE BLEND TEA 1GAL PURE BLEND TEA 1GAL
    Botanicare

    PURE BLEND TEA 1GAL

    Pure Blend Tea® 0.5-0.5-1.0 is a highly available supplemental nutrient for plants grown in hydroponic, soil, and soilless mediums. It is a premium-grade versatile plant food that can be used throughout the vegetative and bloom phases with any nutrient...
    $31.46
    $47.07
    $37.75
!