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Your Delivery may be delayed due to Covid pandemic. Know More

Nutrients and Additives

  • FALSE
    Out of Stock

    Heavy 16 Prime Concentrate 8OZ (250ML)

    $35.99
    $35.99 - $35.99
    $35.99
    $24.31
    $24.31 - $24.31
    $24.31

    HEAVY 16 PUSHES CROPS TO THEIR ULTIMATE POTENTIAL USING A POWERFUL COMBINATION OF SYNTHETIC AND NATURAL INGREDIENTS IN A SYSTEM THAT IS STRAIGHTFOR...

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    $35.99
    $35.99 - $35.99
    $35.99
    $24.31
    $24.31 - $24.31
    $24.31
    Out of Stock
  • Out of Stock

    Heavy 16 Veg B 6 Gallon (23L)

    $226.79
    $226.79 - $226.79
    $226.79
    $121.99
    $121.99 - $121.99
    $121.99

    HEAVY 16 PUSHES CROPS TO THEIR ULTIMATE POTENTIAL USING A POWERFUL COMBINATION OF SYNTHETIC AND NATURAL INGREDIENTS IN A SYSTEM THAT IS STRAIGHTFOR...

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    $226.79
    $226.79 - $226.79
    $226.79
    $121.99
    $121.99 - $121.99
    $121.99
    Out of Stock
  • Out of Stock

    Heavy 16 Veg A 6 Gallon (23L)

    $226.79
    $226.79 - $226.79
    $226.79
    $121.99
    $121.99 - $121.99
    $121.99

    HEAVY 16 PUSHES CROPS TO THEIR ULTIMATE POTENTIAL USING A POWERFUL COMBINATION OF SYNTHETIC AND NATURAL INGREDIENTS IN A SYSTEM THAT IS STRAIGHTFOR...

    查看完整细节
    $226.79
    $226.79 - $226.79
    $226.79
    $121.99
    $121.99 - $121.99
    $121.99
    Out of Stock
  • Out of Stock

    Heavy 16 Bud B 2.5 Gallon (10L)

    $104.99
    $104.99 - $104.99
    $104.99
    $56.99
    $56.99 - $56.99
    $56.99

    HEAVY 16 PUSHES CROPS TO THEIR ULTIMATE POTENTIAL USING A POWERFUL COMBINATION OF SYNTHETIC AND NATURAL INGREDIENTS IN A SYSTEM THAT IS STRAIGHTFOR...

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    $104.99
    $104.99 - $104.99
    $104.99
    $56.99
    $56.99 - $56.99
    $56.99
    Out of Stock
  • Out of Stock

    Heavy 16 Bud B Quart (1L)

    $14.69
    $14.69 - $14.69
    $14.69
    $7.89
    $7.89 - $7.89
    $7.89

    This item may have an additional processing time of 3-5 business days. Please contact us if you have any concerns.

    $14.69
    $14.69 - $14.69
    $14.69
    $7.89
    $7.89 - $7.89
    $7.89
    Out of Stock
  • Out of Stock

    Heavy 16 Bud A Quart (1L)

    $14.69
    $14.69 - $14.69
    $14.69
    $7.89
    $7.89 - $7.89
    $7.89

    This item may have an additional processing time of 3-5 business days. Please contact us if you have any concerns.

    $14.69
    $14.69 - $14.69
    $14.69
    $7.89
    $7.89 - $7.89
    $7.89
    Out of Stock
  • Out of Stock

    Grow More Mendocino Hawaiian Big Bud Gallon

    $0.00 - $0.00
    $0.00
    $59.59
    $59.59 - $59.59
    $59.59

    Hawaiian Big Bud 0-1-3 is a liquid mid stage bloom stimulant that will help give you the biggest yields possible for your garden. The ratios of PK ...

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    $0.00 - $0.00
    $0.00
    $59.59
    $59.59 - $59.59
    $59.59
    Out of Stock
  • Out of Stock

    Grow More Mendocino Flowering Cal Mag 6 Gallon

    $0.00 - $0.00
    $0.00
    $110.24
    $110.24 - $110.24
    $110.24

    The only NO NITROGEN Calcium-Magnesium supplement on the market. A hydroponic plant nutrient solution that is a proprietary blend of calcium and ma...

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    $0.00 - $0.00
    $0.00
    $110.24
    $110.24 - $110.24
    $110.24
    Out of Stock
  • Out of Stock

    Grow More Mendocino Rock Wool (10-7-16 ) 25 lb

    $0.00 - $0.00
    $0.00
    $41.09
    $41.09 - $41.09
    $41.09

    Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water soluble formulas ...

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    $0.00 - $0.00
    $0.00
    $41.09
    $41.09 - $41.09
    $41.09
    Out of Stock
  • Out of Stock

    Grow More Mendocino Bloom Pro (9-21-12) 25 lb

    $0.00 - $0.00
    $0.00
    $42.99
    $42.99 - $42.99
    $42.99

    Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water soluble formulas ...

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    $0.00 - $0.00
    $0.00
    $42.99
    $42.99 - $42.99
    $42.99
    Out of Stock
  • Out of Stock

    GH Cocotek Coco Bloom - A & B Gallon

    $20.68 - $20.68
    $20.68
    $20.68 - $20.68
    $20.68

    $20.68 - $20.68
    $20.68
    $20.68 - $20.68
    $20.68
    Out of Stock
  • Out of Stock

    GH Cocotek Coco Bloom - A & B Quart

    $9.22 - $9.22
    $9.22
    $9.22 - $9.22
    $9.22

    $9.22 - $9.22
    $9.22
    $9.22 - $9.22
    $9.22
    Out of Stock
  • Out of Stock

    GH Flora Duo A Pint

    $0.00 - $0.00
    $0.00
    $7.07
    $7.07 - $7.07
    $7.07

    $0.00 - $0.00
    $0.00
    $7.07
    $7.07 - $7.07
    $7.07
    Out of Stock
  • Out of Stock

    Grotek Cal-Max 4 Liter

    $32.80 - $32.80
    $32.80
    $32.80 - $32.80
    $32.80

    $32.80 - $32.80
    $32.80
    $32.80 - $32.80
    $32.80
    Out of Stock
  • Out of Stock

    Earth Juice Bloom 5 Gallon

    $0.00 - $0.00
    $0.00
    $92.24
    $92.24 - $92.24
    $92.24

    A natural-organic liquid fertilizer formulated for indoor/outdoor blooming plants that will assist in the rich development of flowers, fruit and ve...

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    $0.00 - $0.00
    $0.00
    $92.24
    $92.24 - $92.24
    $92.24
    Out of Stock
  • Out of Stock

    Emerald Harvest Sturdy Stalk 2.5 Gal-9.46 L

    $222.25
    $222.25 - $222.25
    $222.25
    $163.34
    $163.34 - $163.34
    $163.34

    Build up your plant cell walls and encourage productivity with Sturdy Stalk'R, a potassium silicate supplement from Emerald Harvest'R. Sturdy Stalk...

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    $222.25
    $222.25 - $222.25
    $222.25
    $163.34
    $163.34 - $163.34
    $163.34
    Out of Stock
  • Out of Stock

    Emerald Harvest Micro 2.5 Gal-9.46 L

    $124.43
    $124.43 - $124.43
    $124.43
    $91.44
    $91.44 - $91.44
    $91.44

    Give your crops what they need when they need it most with Emerald Harvest'R Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom sup...

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    $124.43
    $124.43 - $124.43
    $124.43
    $91.44
    $91.44 - $91.44
    $91.44
    Out of Stock
  • Out of Stock

    Emerald Harvest Grow 2.5 Gal-9.46 L

    $100.75
    $100.75 - $100.75
    $100.75
    $74.05
    $74.05 - $74.05
    $74.05

    Give your crops what they need when they need it most with Emerald Harvest'R Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom sup...

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    $100.75
    $100.75 - $100.75
    $100.75
    $74.05
    $74.05 - $74.05
    $74.05
    Out of Stock
  • Out of Stock

    Emerald Harvest Cali Pro Grow A 2 Quart-1.9 Liter

    $0.00 - $0.00
    $0.00
    $17.99
    $17.99 - $17.99
    $17.99

    Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part ba...

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    $0.00 - $0.00
    $0.00
    $17.99
    $17.99 - $17.99
    $17.99
    Out of Stock
  • FALSE
    Out of Stock

    Cutting Edge HumTea Original 5 Gallon

    $27.97 - $27.97
    $27.97
    $27.97 - $27.97
    $27.97

    HumTea® was the first beneficial tea to hit the market well over 10 years ago. HumTea® is not just a fertilizer, rather a specialized blend of prop...

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    $27.97 - $27.97
    $27.97
    $27.97 - $27.97
    $27.97
    Out of Stock
  • Out of Stock

    Cutting Edge Bulletproof SI 2.5 Gallon

    $0.00 - $0.00
    $0.00
    $87.03
    $87.03 - $87.03
    $87.03

    $0.00 - $0.00
    $0.00
    $87.03
    $87.03 - $87.03
    $87.03
    Out of Stock
  • FALSE
    Out of Stock

    BioBizz Acti-Vera 20 Liter

    $0.00 - $0.00
    $0.00
    $3,654.16
    $3,654.16 - $3,654.16
    $3,654.16

    $0.00 - $0.00
    $0.00
    $3,654.16
    $3,654.16 - $3,654.16
    $3,654.16
    Out of Stock
  • FALSE
    Out of Stock

    BioBizz Root-Juice 20 Liter

    $0.00 - $0.00
    $0.00
    $393.99
    $393.99 - $393.99
    $393.99

    $0.00 - $0.00
    $0.00
    $393.99
    $393.99 - $393.99
    $393.99
    Out of Stock
  • Out of Stock

    BioBizz Coco-Mix 50 Liter Bag (60-Plt)

    $0.00 - $0.00
    $0.00
    $10.99
    $10.99 - $10.99
    $10.99

    $0.00 - $0.00
    $0.00
    $10.99
    $10.99 - $10.99
    $10.99
    Out of Stock
  • Out of Stock

    Botanicare Pure Granular Bloom 50 lb

    $40.41 - $40.41
    $40.41
    $40.41 - $40.41
    $40.41

    $40.41 - $40.41
    $40.41
    $40.41 - $40.41
    $40.41
    Out of Stock
  • FALSE
    Out of Stock

    Botanicare Hydroplex Bloom 8 oz

    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
    Out of Stock
  • Out of Stock

    Botanicare CNS17 Ripe 2.5 Gallon

    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99
    Out of Stock
  • Out of Stock

    Soul Infinity 5 Gallon

    $0.00 - $0.00
    $0.00
    $184.99
    $184.99 - $184.99
    $184.99

    $0.00 - $0.00
    $0.00
    $184.99
    $184.99 - $184.99
    $184.99
    Out of Stock
  • Out of Stock

    Soul Big Swell 5 Gallon

    $0.00 - $0.00
    $0.00
    $410.99
    $410.99 - $410.99
    $410.99

    $0.00 - $0.00
    $0.00
    $410.99
    $410.99 - $410.99
    $410.99
    Out of Stock
  • Out of Stock

    Soul Amino Aide Gallon

    $0.00 - $0.00
    $0.00
    $92.99
    $92.99 - $92.99
    $92.99

    $0.00 - $0.00
    $0.00
    $92.99
    $92.99 - $92.99
    $92.99
    Out of Stock
  • Out of Stock

    Soul Bloom Quart

    $0.00 - $0.00
    $0.00
    $12.99
    $12.99 - $12.99
    $12.99

    $0.00 - $0.00
    $0.00
    $12.99
    $12.99 - $12.99
    $12.99
    Out of Stock
  • Out of Stock

    AN Tarantula 10L

    $344.30
    $344.30 - $344.30
    $344.30
    $323.66
    $323.66 - $323.66
    $323.66

    AN Tarantula 10L

    $344.30
    $344.30 - $344.30
    $344.30
    $323.66
    $323.66 - $323.66
    $323.66
    Out of Stock
  • Out of Stock

    HydroDynamics Clonex Gel Gallon

    $699.93
    $699.93 - $699.93
    $699.93
    $547.83
    $547.83 - $547.83
    $547.83

    HydroDynamics Clonex Gel Gallon

    $699.93
    $699.93 - $699.93
    $699.93
    $547.83
    $547.83 - $547.83
    $547.83
    Out of Stock
  • FALSE
    Out of Stock

    Superthrive 5 Gallon

    $908.89
    $908.89 - $908.89
    $908.89
    $833.75
    $833.75 - $833.75
    $833.75

    SUPERthrive® now includes kelp which enhances the timeless formula with nutrition from the sea. SUPERthrive® just add it to fertilizer for growth! ...

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    $908.89
    $908.89 - $908.89
    $908.89
    $833.75
    $833.75 - $833.75
    $833.75
    Out of Stock
  • Out of Stock

    Botanicare Sweet Carbo Raw 15 Gallon

    $1,067.54
    $1,067.54 - $1,067.54
    $1,067.54
    $642.83
    $642.83 - $642.83
    $642.83

    Sweet® Raw is a flavorless, all natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® ...

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    $1,067.54
    $1,067.54 - $1,067.54
    $1,067.54
    $642.83
    $642.83 - $642.83
    $642.83
    Out of Stock
  • FALSE
    Out of Stock

    Botanicare Cal-Mag Plus 8 oz

    $0.00 - $0.00
    $0.00
    $6.99
    $6.99 - $6.99
    $6.99

    $0.00 - $0.00
    $0.00
    $6.99
    $6.99 - $6.99
    $6.99
    Out of Stock
  • Out of Stock

    GH Flora Nectar Grape 2.5 Gallon

    $0.00 - $0.00
    $0.00
    $20.27
    $20.27 - $20.27
    $20.27

    $0.00 - $0.00
    $0.00
    $20.27
    $20.27 - $20.27
    $20.27
    Out of Stock
  • FALSE
    Out of Stock

    HydroDynamics Clonex Mycorrhizae Root Maximizer 1lb Soluble

    $0.00 - $0.00
    $0.00
    $56.99
    $56.99 - $56.99
    $56.99

    $0.00 - $0.00
    $0.00
    $56.99
    $56.99 - $56.99
    $56.99
    Out of Stock
  • FALSE
    Out of Stock

    Emerald Harvest pH Down 2.5 Gallon-9.46 Liter

    $171.84
    $171.84 - $171.84
    $171.84
    $107.99
    $107.99 - $107.99
    $107.99

    Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic ...

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    $171.84
    $171.84 - $171.84
    $171.84
    $107.99
    $107.99 - $107.99
    $107.99
    Out of Stock
  • FALSE
    Out of Stock

    Emerald Harvest pH Down 6 Gallon-22.71 Liter

    $352.66
    $352.66 - $352.66
    $352.66
    $199.99
    $199.99 - $199.99
    $199.99

    $352.66
    $352.66 - $352.66
    $352.66
    $199.99
    $199.99 - $199.99
    $199.99
    Out of Stock
  • FALSE
    Out of Stock

    Alchemist pH Down Non-Corrosive Gallon

    $59.11
    $59.11 - $59.11
    $59.11
    $36.52
    $36.52 - $36.52
    $36.52

    $59.11
    $59.11 - $59.11
    $59.11
    $36.52
    $36.52 - $36.52
    $36.52
    Out of Stock
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    Out of Stock

    GH Defguard Biofungicide - Bactericide Gallon

    $204.35
    $204.35 - $204.35
    $204.35
    $72.66
    $72.66 - $72.66
    $72.66

    $204.35
    $204.35 - $204.35
    $204.35
    $72.66
    $72.66 - $72.66
    $72.66
    Out of Stock
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    Out of Stock

    Plant Success Organics Soluble Mycorrhizae 1 lb, Pack of 12 Pieces

    $0.00 - $0.00
    $0.00
    $75.99
    $75.99 - $75.99
    $75.99

    Price shown is per unit; add to cart for case price.

    $0.00 - $0.00
    $0.00
    $75.99
    $75.99 - $75.99
    $75.99
    Out of Stock
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    Out of Stock

    Grotek Monster Grow Pro 2.5 kg

    $0.00 - $0.00
    $0.00
    $136.99
    $136.99 - $136.99
    $136.99

    $0.00 - $0.00
    $0.00
    $136.99
    $136.99 - $136.99
    $136.99
    Out of Stock
  • Out of Stock

    GH Flora Micro 15 Gallon

    $647.49
    $647.49 - $647.49
    $647.49
    $381.98
    $381.98 - $381.98
    $381.98

    The foundation of the building-block system. Provides Nitrogen, Potassium, Calcium and trace elements. Combine with Flora Gro® and Flora Bloom®. No...

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    $647.49
    $647.49 - $647.49
    $647.49
    $381.98
    $381.98 - $381.98
    $381.98
    Out of Stock
  • Out of Stock

    GH Flora Gro 15 Gallon

    $533.45
    $533.45 - $533.45
    $533.45
    $313.91
    $313.91 - $313.91
    $313.91

    Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary minerals. Note: No Return...

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    $533.45
    $533.45 - $533.45
    $533.45
    $313.91
    $313.91 - $313.91
    $313.91
    Out of Stock
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    Roots Organics Essential Earth Granular 40 lb

    $0.00 - $0.00
    $0.00
    $29.84
    $29.84 - $29.84
    $29.84

    $0.00 - $0.00
    $0.00
    $29.84
    $29.84 - $29.84
    $29.84
    Out of Stock
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    Out of Stock

    Roots Organics Terp Tea Bloom 20 lb

    $0.00 - $0.00
    $0.00
    $49.99
    $49.99 - $49.99
    $49.99

    $0.00 - $0.00
    $0.00
    $49.99
    $49.99 - $49.99
    $49.99
    Out of Stock

Nutrients and Additives and Green Houses Benefits

Nutrition management is at the core of a good hydroponic system as it lacks soil and the natural elements that come with it. It is essential for every grower to understand the basic plant nutrient requirements and provide good hydroponic nutrients on a scheduled basis. Plants usually need 16 different elements in nutrition of which hydrogen, oxygen and carbon are available in air and water. The rest need to be supplied in different ratios. Primary macronutrients are the most important ones that are needed in larger ratios than the rest. They include Nitrogen, Phosphorous and Potassium (NPK). Secondary nutrients are calcium, magnesium and sulphur while micro nutrients include boron, chlorine, copper, iron, manganese. Molybdenum and zinc. Each of the elements has a specific role to play in the plants’ life cycle. Hundreds of cheap hydroponic nutrients are available in the market for growers and Zenhydro discount hydroponics store offers the best nutrients for hydroponics at great prices Some of the popular brands are Advanced Nutrients, General Hydroponic, Botanicare, Roots Organics, CYCO, Humboldt Nutrients, Emerald Harvest, FoxFarm and NPK Industries. Choose the best hydroponic nutrients, the best hydro nutrients and hydroponic additives from Zenhydro hydroponic store.