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Nutrients and Additives

  • Out of Stock

    Down To Earth Shrimp Meal - 2 lb

    $0.00 - $0.00
    $0.00
    $11.99
    $11.99 - $11.99
    $11.99

    Down To Earth™ Shrimp Meal 6-6-0 is an excellent all-purpose fertilizer rich in nitrogen, phosphorus and calcium. It is wonderful for use on all ty...

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    $0.00 - $0.00
    $0.00
    $11.99
    $11.99 - $11.99
    $11.99
    Out of Stock
  • Out of Stock

    Down To Earth Rose & Flower Mix - 6 lb

    $0.00 - $0.00
    $0.00
    $8.61
    $8.61 - $8.61
    $8.61

    $0.00 - $0.00
    $0.00
    $8.61
    $8.61 - $8.61
    $8.61
    Out of Stock
  • Out of Stock

    Down To Earth Feather Meal - 20 lb

    $0.00 - $0.00
    $0.00
    $50.29
    $50.29 - $50.29
    $50.29

    A great source of organic slow-release nitrogen Perfect for heavy feeders such as corn, cole crops and leafy green vegetables Incorporate into soi...

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    $0.00 - $0.00
    $0.00
    $50.29
    $50.29 - $50.29
    $50.29
    Out of Stock
  • Out of Stock

    Down To Earth High Phosphorus Bat Guano - 25 lb

    $0.00 - $0.00
    $0.00
    $38.56
    $38.56 - $38.56
    $38.56

    $0.00 - $0.00
    $0.00
    $38.56
    $38.56 - $38.56
    $38.56
    Out of Stock
  • Out of Stock

    Down To Earth All Purpose Mix - 6 lb

    $8.34
    $8.34 - $8.34
    $8.34
    $7.93
    $7.93 - $7.93
    $7.93

    $8.34
    $8.34 - $8.34
    $8.34
    $7.93
    $7.93 - $7.93
    $7.93
    Out of Stock
  • Out of Stock

    Botanicare Kind Grow 2.5 Gallon

    $107.62
    $107.62 - $107.62
    $107.62
    $15.65
    $15.65 - $15.65
    $15.65

    Kind® Plant Nutrient System is a proprietary three part nutrient unlike any other. Kind® was formulated with the calcium and magnesium separate fro...

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    $107.62
    $107.62 - $107.62
    $107.62
    $15.65
    $15.65 - $15.65
    $15.65
    Out of Stock
  • Out of Stock

    Botanicare Hydroplex Bloom 2.5 Gallon

    $259.27
    $259.27 - $259.27
    $259.27
    $168.01
    $168.01 - $168.01
    $168.01

    Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses ...

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    $259.27
    $259.27 - $259.27
    $259.27
    $168.01
    $168.01 - $168.01
    $168.01
    Out of Stock
  • Out of Stock

    AN pH Perfect ® Sensi Grow Part A 500mL

    $10.12
    $10.12 - $10.12
    $10.12
    $5.95
    $5.95 - $5.95
    $5.95

    Give your plants a phenomenal grow phase with this proven 2-part base. The most successful growers have spent many years relying on Sensi Grow to g...

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    $10.12
    $10.12 - $10.12
    $10.12
    $5.95
    $5.95 - $5.95
    $5.95
    Out of Stock
  • Out of Stock

    Soul Big Swell Gallon

    $0.00 - $0.00
    $0.00
    $99.23
    $99.23 - $99.23
    $99.23

    $0.00 - $0.00
    $0.00
    $99.23
    $99.23 - $99.23
    $99.23
    Out of Stock
  • Out of Stock

    Soul Big Swell Quart

    $0.00 - $0.00
    $0.00
    $33.99
    $33.99 - $33.99
    $33.99

    $0.00 - $0.00
    $0.00
    $33.99
    $33.99 - $33.99
    $33.99
    Out of Stock
  • Out of Stock

    Soul Grow Quart

    $0.00 - $0.00
    $0.00
    $9.99
    $9.99 - $9.99
    $9.99

    Soul Grow is a synergistic blend of highly soluble synthetic fertility components enhanced with powerful organic extracts for both maximum yields a...

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    $0.00 - $0.00
    $0.00
    $9.99
    $9.99 - $9.99
    $9.99
    Out of Stock
  • Out of Stock

    AN Tarantula 500mL

    $27.05
    $27.05 - $27.05
    $27.05
    $25.43
    $25.43 - $25.43
    $25.43

    $27.05
    $27.05 - $27.05
    $27.05
    $25.43
    $25.43 - $25.43
    $25.43
    Out of Stock
  • Out of Stock

    AN Piranha 10L

    $344.30
    $344.30 - $344.30
    $344.30
    $332.66
    $332.66 - $332.66
    $332.66

    Most growers think of fungi as something bad that can happen to their crop, similar to mold. Advanced Nutrients wants to introduce you to beneficia...

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    $344.30
    $344.30 - $344.30
    $344.30
    $332.66
    $332.66 - $332.66
    $332.66
    Out of Stock
  • Out of Stock

    BCuzz Blossom Builder 12 oz - 355 ml

    $31.99 - $31.99
    $31.99
    $31.99 - $31.99
    $31.99

    $31.99 - $31.99
    $31.99
    $31.99 - $31.99
    $31.99
    Out of Stock
  • FALSE
    Out of Stock

    Blacksmith BioScience Armory Beneficial Bacillus 2 oz

    $42.84
    $42.84 - $42.84
    $42.84
    $34.62
    $34.62 - $34.62
    $34.62

    Armory is a high concentration of several select beneficial plant bacteria. These powerful species of Bacillus are all scientifically proven plant ...

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    $42.84
    $42.84 - $42.84
    $42.84
    $34.62
    $34.62 - $34.62
    $34.62
    Out of Stock
  • FALSE
    Out of Stock

    GH Cocotek Bloom B Gallon

    $37.71
    $37.71 - $37.71
    $37.71
    $13.05
    $13.05 - $13.05
    $13.05

    Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek A+B offers an...

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    $37.71
    $37.71 - $37.71
    $37.71
    $13.05
    $13.05 - $13.05
    $13.05
    Out of Stock
  • FALSE
    Out of Stock

    GH Cocotek Bloom A Gallon

    $0.00 - $0.00
    $0.00
    $22.99
    $22.99 - $22.99
    $22.99

    $0.00 - $0.00
    $0.00
    $22.99
    $22.99 - $22.99
    $22.99
    Out of Stock
  • FALSE
    Out of Stock

    Hydrodynamics Clonex Mist Concentrate Gallon

    $297.42
    $297.42 - $297.42
    $297.42
    $218.59
    $218.59 - $218.59
    $218.59

    Clonex® Mist is a root stimulator to be used on both your mother plants and clones. It is designed to work in conjunction with Clonex® Gel to produ...

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    $297.42
    $297.42 - $297.42
    $297.42
    $218.59
    $218.59 - $218.59
    $218.59
    Out of Stock
  • FALSE
    Out of Stock

    Alchemist pH Down Non-Corrosive Quart

    $0.00 - $0.00
    $0.00
    $14.99
    $14.99 - $14.99
    $14.99

    $0.00 - $0.00
    $0.00
    $14.99
    $14.99 - $14.99
    $14.99
    Out of Stock
  • FALSE
    Out of Stock

    Plant Success Great White Granular 1 - 4 oz

    $0.00 - $0.00
    $0.00
    $4.99
    $4.99 - $4.99
    $4.99

    $0.00 - $0.00
    $0.00
    $4.99
    $4.99 - $4.99
    $4.99
    Out of Stock
  • FALSE
    Out of Stock

    Plant Success Organics Soluble Mycorrhizae 5 lb

    $0.00 - $0.00
    $0.00
    $263.49
    $263.49 - $263.49
    $263.49

    Plant Success Organics Soluble™ contains mycorrhizae, bacteria and trichoderma. It is well-suited to a variety of soils, climates and plants....

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    $0.00 - $0.00
    $0.00
    $263.49
    $263.49 - $263.49
    $263.49
    Out of Stock
  • FALSE
    Out of Stock

    Roots Organics Terp Tea Grow 9 lb

    $0.00 - $0.00
    $0.00
    $25.99
    $25.99 - $25.99
    $25.99

    $0.00 - $0.00
    $0.00
    $25.99
    $25.99 - $25.99
    $25.99
    Out of Stock
  • FALSE
    Out of Stock

    GreenGro Earthshine 5 lb

    $0.00 - $0.00
    $0.00
    $40.29
    $40.29 - $40.29
    $40.29

    The Earthshine Biochar blend is a fast and easy way to boost the performance of new soil, reuse your old soil, and improve the effectiveness of com...

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    $0.00 - $0.00
    $0.00
    $40.29
    $40.29 - $40.29
    $40.29
    Out of Stock
  • FALSE
    Out of Stock

    AN Ancient Earth ® Organic-OIM 23L

    $470.06
    $470.06 - $470.06
    $470.06
    $276.99
    $276.99 - $276.99
    $276.99

    AN Ancient Earth ® Organic-OIM 23L

    $470.06
    $470.06 - $470.06
    $470.06
    $276.99
    $276.99 - $276.99
    $276.99
    Out of Stock
  • FALSE
    Out of Stock

    AN Ancient Earth ® Organic-OIM 4L

    $112.48
    $112.48 - $112.48
    $112.48
    $66.99
    $66.99 - $66.99
    $66.99

    $112.48
    $112.48 - $112.48
    $112.48
    $66.99
    $66.99 - $66.99
    $66.99
    Out of Stock
  • FALSE

    AN pH Perfect ® Connoisseur Coco Bloom Part B 1L

    $23.84
    $23.84 - $23.84
    $23.84
    $14.02
    $14.02 - $14.02
    $14.02

    $23.84
    $23.84 - $23.84
    $23.84
    $14.02
    $14.02 - $14.02
    $14.02
  • FALSE

    AN Big Bud ® Coco 4L

    $161.56
    $161.56 - $161.56
    $161.56
    $95.99
    $95.99 - $95.99
    $95.99

    NPK: 0-1-3 Big Bud Bloom Booster Liquid contains easily absorbable forms of L-Alanine L-Arginine L-Asparagine L-Aspartic acid L-Cysteine L-Glutamic...

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    $161.56
    $161.56 - $161.56
    $161.56
    $95.99
    $95.99 - $95.99
    $95.99
  • FALSE

    AN pH Perfect ® Connoisseur Coco Bloom Part A 1L

    $23.84
    $23.84 - $23.84
    $23.84
    $14.02
    $14.02 - $14.02
    $14.02

    $23.84
    $23.84 - $23.84
    $23.84
    $14.02
    $14.02 - $14.02
    $14.02
  • FALSE
    Out of Stock

    AN pH Perfect ® Sensi Coco Bloom Part B 23L

    $253.38
    $253.38 - $253.38
    $253.38
    $149.99
    $149.99 - $149.99
    $149.99

    pH Perfect Sensi Coco still has all the benefits of the original and in addition it's been optimized specifically for Coco Coir growers. Here's the...

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    $253.38
    $253.38 - $253.38
    $253.38
    $149.99
    $149.99 - $149.99
    $149.99
    Out of Stock
  • FALSE
    Out of Stock

    AN pH Perfect ® Sensi Coco Bloom Part A 10L

    $128.40
    $128.40 - $128.40
    $128.40
    $75.99
    $75.99 - $75.99
    $75.99

    $128.40
    $128.40 - $128.40
    $128.40
    $75.99
    $75.99 - $75.99
    $75.99
    Out of Stock
  • FALSE
    Out of Stock

    AN pH Perfect ® Sensi Coco Bloom Part A 23L

    $253.38
    $253.38 - $253.38
    $253.38
    $149.99
    $149.99 - $149.99
    $149.99

    pH Perfect Sensi Coco still has all the benefits of the original and in addition it's been optimized specifically for Coco Coir growers. Here's the...

    View full details
    $253.38
    $253.38 - $253.38
    $253.38
    $149.99
    $149.99 - $149.99
    $149.99
    Out of Stock
  • FALSE
    Out of Stock

    AN pH Perfect ® Sensi Coco Grow Part A 4L

    $58.78
    $58.78 - $58.78
    $58.78
    $34.58
    $34.58 - $34.58
    $34.58

    $58.78
    $58.78 - $58.78
    $58.78
    $34.58
    $34.58 - $34.58
    $34.58
    Out of Stock
  • FALSE
    Out of Stock

    AN Sensi Cal-Mag Xtra ® 10L

    $153.70
    $153.70 - $153.70
    $153.70
    $90.99
    $90.99 - $90.99
    $90.99

    $153.70
    $153.70 - $153.70
    $153.70
    $90.99
    $90.99 - $90.99
    $90.99
    Out of Stock
  • FALSE
    Out of Stock

    AN Rhino Skin 23L

    $519.28
    $519.28 - $519.28
    $519.28
    $288.49
    $288.49 - $288.49
    $288.49

    Get maximum amounts of trichomes and essential oil production Plant stalks become stronger so they support larger flowers Plants take silicon into ...

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    $519.28
    $519.28 - $519.28
    $519.28
    $288.49
    $288.49 - $288.49
    $288.49
    Out of Stock
  • FALSE
    Out of Stock

    AN Voodoo Juice 500mL

    $27.05
    $27.05 - $27.05
    $27.05
    $25.43
    $25.43 - $25.43
    $25.43

    $27.05
    $27.05 - $27.05
    $27.05
    $25.43
    $25.43 - $25.43
    $25.43
    Out of Stock
  • FALSE
    Out of Stock

    Mammoth P, 1000 ml

    $0.00 - $0.00
    $0.00
    $144.41
    $144.41 - $144.41
    $144.41

    MAMMOTH P is the first organically derived microbial inoculant that maximizes phosphorus and micro-nutrient cycling to maximize bud growth, increas...

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    $0.00 - $0.00
    $0.00
    $144.41
    $144.41 - $144.41
    $144.41
    Out of Stock
  • FALSE
    Out of Stock

    Raw Amino Acid 2 oz

    $0.00 - $0.00
    $0.00
    $8.99
    $8.99 - $8.99
    $8.99

    $0.00 - $0.00
    $0.00
    $8.99
    $8.99 - $8.99
    $8.99
    Out of Stock
  • FALSE
    Out of Stock

    Super Nutrients SBA (Super Bloom Part A) 2.5 Gallon

    $0.00 - $0.00
    $0.00
    $60.32
    $60.32 - $60.32
    $60.32

    Red Top A

    $0.00 - $0.00
    $0.00
    $60.32
    $60.32 - $60.32
    $60.32
    Out of Stock
  • Out of Stock

    CYCO XL, 250 mL

    $73.73
    $73.73 - $73.73
    $73.73
    $63.01
    $63.01 - $63.01
    $63.01

    The superphosphoric acid found in CYCO XL (0-40-0) is produced by phosphates reacting with sulfuric acid, which are then treated with alkaline salt...

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    $73.73
    $73.73 - $73.73
    $73.73
    $63.01
    $63.01 - $63.01
    $63.01
    Out of Stock
  • FALSE
    Out of Stock

    Elite 91 Roots - Root and Plant Growth Enhancer - 500 ml

    $140.00
    $140.00 - $140.00
    $140.00
    $93.99
    $93.99 - $93.99
    $93.99

    Special Order Item; May Take Up to Two Weeks to Ship.

    $140.00
    $140.00 - $140.00
    $140.00
    $93.99
    $93.99 - $93.99
    $93.99
    Out of Stock

  • Dimlux Expert Series 1000W DE HPS Complete Fixture

    $496.80
    $496.80 - $496.80
    $496.80
    $416.67
    $416.67 - $416.67
    $416.67

    1000 WATT DE EL UHF Specifications: Suitable for: 1000W 400V EL UHF Reflector: Alpha Optics Miro Silver...

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    $496.80
    $496.80 - $496.80
    $496.80
    $416.67
    $416.67 - $416.67
    $416.67
  • Out of Stock

    HydroDynamics Rockwool Conditioning Solution Quart

    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

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

    HydroDynamics Ionic PK Boost Quart

    $23.79
    $23.79 - $23.79
    $23.79
    $20.99
    $20.99 - $20.99
    $20.99

    Ionic® Boost is formulated to be applied during the final few weeks before harvest of most fruiting and/or flowering crops. It is designed to work ...

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    $23.79
    $23.79 - $23.79
    $23.79
    $20.99
    $20.99 - $20.99
    $20.99
    Out of Stock
  • Out of Stock

    GH Flora Nectar Banana Bliss Gallon

    $37.19
    $37.19 - $37.19
    $37.19
    $37.02
    $37.02 - $37.02
    $37.02

    $37.19
    $37.19 - $37.19
    $37.19
    $37.02
    $37.02 - $37.02
    $37.02
    Out of Stock
  • Out of Stock

    GH Flora Nectar Banana Bliss 2.5 Gallon

    $90.47 - $90.47
    $90.47
    $90.47 - $90.47
    $90.47

    $90.47 - $90.47
    $90.47
    $90.47 - $90.47
    $90.47
    Out of Stock
  • Out of Stock

    GH Flora Nectar Banana Bliss Quart

    $13.89 - $13.89
    $13.89
    $13.89 - $13.89
    $13.89

    $13.89 - $13.89
    $13.89
    $13.89 - $13.89
    $13.89
    Out of Stock
  • Out of Stock

    BCuzz Root Quart

    $34.42 - $34.42
    $34.42
    $34.42 - $34.42
    $34.42

    $34.42 - $34.42
    $34.42
    $34.42 - $34.42
    $34.42
    Out of Stock
  • Out of Stock

    BCuzz Bloom Quart

    $31.99 - $31.99
    $31.99
    $31.99 - $31.99
    $31.99

    $31.99 - $31.99
    $31.99
    $31.99 - $31.99
    $31.99
    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.