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Silica

You can find the best silica brands at Groindoor.com. We feature products from top manufacturers, including Earth Juice, Botanicare, General Hydroponics, Emerald Harvest, and more. Not just that, the rates that we offer are some of the most competitive in the market.  

What is silica? 

Many growers regard silica as a Supervitamin. Amazing for hydroponic growing, this product can introduce some massive efficiencies to your growing operation.  

What does it do for plants? 

Silica helps plants in numerous ways making them stronger, healthier, and sturdier. Let us look at some reasons why gardeners use silica supplements: 

  • Bigger and Stronger Stems 
  • Increased Resistance to Pathogens and Pests  
  • Stronger Cell Walls 
  • Improved Metabolic Functions 
  • Increased Resistance to Environmental Stress 

Is silica actually useful for plants? 

Silica should be used for plants growing in a hydroponic system during all stages from seedling to harvest. While silica is more effective in hydroponic setups, it doesn’t mean that it cannot be used in soil growing.  

You can use silica both as a foliar spray and a root feed. Experts recommend using it as a foliar spray because it enhances a plant’s absorption ability. It is important to remember that it increases the pH of the plant, and should be applied as the last nutrient.  

You can learn more about silica on our thorough guide and also give our article on the relationship between nutrients and pH a read.  

 

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  • CYCO Silica 1000 Liter

    CYCO Silica 1000 Liter

    CYCO

    $5,118.10
    CYCO Product Documents Cyco Silica MSDS Cyco Beginner/ Intermediate Soil Feed Chart Cyco Advanced Soil Feed Chart Cyco Hydroponic Basic Feed Chart Cyco Deep Water Culture Feed Chart CYCO Platinum Series Silica CYCO Platinum Series Silica is an...
    $5,118.10
    Qty in Cart: 0
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    $5,118.10
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  • CYCO Silica 205 Liter

    CYCO Silica 205 Liter

    CYCO

    $1,262.92
    CYCO Product Documents Cyco Silica MSDS Cyco Beginner/ Intermediate Soil Feed Chart Cyco Advanced Soil Feed Chart Cyco Hydroponic Basic Feed Chart Cyco Deep Water Culture Feed Chart CYCO Platinum Series Silica CYCO Platinum Series Silica is an...
    $1,262.92
    Qty in Cart: 0
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    $1,262.92
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  • Grotek Gro-Silic, 10L

    Grotek Gro-Silic, 10L

    Grotek

    $419.32
    Grotek Product Documents Grotek Gro-Silic MSDS Grotek Gro-Silic Feed Chart Grotek Gro-Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and...
    $419.32
    Qty in Cart: 0
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    $419.32
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  • Grotek Gro-Silic, 4L

    Grotek Gro-Silic, 4L

    Grotek

    $193.75
    Grotek Product Documents Grotek Gro-Silic MSDS Grotek Gro-Silic Feed Chart Grotek Gro-Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and...
    $193.75
    Qty in Cart: 0
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    $193.75
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  • Grotek Gro-Silic, 1L

    Grotek Gro-Silic, 1L

    Grotek

    $81.65
    Grotek Product Documents Grotek Gro-Silic MSDS Grotek Gro-Silic Feed Chart Grotek Gro-Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and...
    $81.65
    Qty in Cart: 0
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    $81.65
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  • Grotek Gro-Silic, 500ml

    Grotek Gro-Silic, 500ml

    Grotek

    $45.63
    Grotek Product Documents Grotek Gro-Silic MSDS Grotek Gro-Silic Feed Chart Grotek Gro-Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and...
    $45.63
    Qty in Cart: 0
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    $45.63
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  • Grotek Gro-Silic, 250ml

    Grotek Gro-Silic, 250ml

    Grotek

    $29.19
    Grotek Product Documents Grotek Gro-Silic MSDS Grotek Gro-Silic Feed Chart Grotek Gro-Silic is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and...
    $29.19
    Qty in Cart: 0
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    $29.19
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  • Mad Farmer Silica Mad Farmer Silica - Nutrients

    Mad Farmer Silica

    Mad Farmer

    MSRP: $224.99
    $159.34
    Mad Farmer’s Silica provides plants with additional levels of silicon and potash. Silicon helps promote strong plant tissue by fortifying the cell walls. This increases the rigidity of stems and stalks which allow the plants to bear more weight and...
    MSRP: $224.99
    $159.34
    Qty in Cart: 0
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    MSRP: $224.99
    $159.34
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  • Mad Farmer Silica 1 Gallon

    Mad Farmer Silica 1 Gallon

    Mad Farmer

    MSRP: $41.99
    $30.95
    Mad Farmer’s Silica provides plants with additional levels of silicon and potash. Silicon helps promote strong plant tissue by fortifying the cell walls. This increases the rigidity of stems and stalks which allow the plants to bear more weight and...
    MSRP: $41.99
    $30.95
    Qty in Cart: 0
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    MSRP: $41.99
    $30.95
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  • Cutting Edge Solutions Bulletproof SI, Quart

    Cutting Edge Solutions Bulletproof SI, Quart

    Cutting Edge Solutions

    MSRP: $47.99
    $20.86
    Cutting Edge Solutions Product Documents Cutting Edge Solutions Bulletproof SI MSDS CES Basic Bulletproof Si Feed Chart CES Basic Bulletproof Si Soil & Coco Feed Chart CES Professional Bulletproof Si Feed Chart CES Professional Bulletproof Si Soil...
    MSRP: $47.99
    $20.86
    Qty in Cart: 0
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    MSRP: $47.99
    $20.86
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  • Cutting Edge Solutions Bulletproof SI, Gallon

    Cutting Edge Solutions Bulletproof SI, Gallon

    Cutting Edge Solutions

    MSRP: $75.99
    $69.16
    Cutting Edge Solutions Product Documents Cutting Edge Solutions Bulletproof SI MSDS CES Basic Bulletproof Si Feed Chart CES Basic Bulletproof Si Soil & Coco Feed Chart CES Professional Bulletproof Si Feed Chart CES Professional Bulletproof Si Soil...
    MSRP: $75.99
    $69.16
    Qty in Cart: 0
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    MSRP: $75.99
    $69.16
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  • Cutting Edge Solutions Bulletproof SI, 6 Gallon

    Cutting Edge Solutions Bulletproof SI, 6 Gallon

    Cutting Edge Solutions

    MSRP: $276.99
    $238.66
    Cutting Edge Solutions Product Documents Cutting Edge Solutions Bulletproof SI MSDS CES Basic Bulletproof Si Feed Chart CES Basic Bulletproof Si Soil & Coco Feed Chart CES Professional Bulletproof Si Feed Chart CES Professional Bulletproof Si Soil...
    MSRP: $276.99
    $238.66
    Qty in Cart: 0
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    MSRP: $276.99
    $238.66
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