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*Shipping & Return Policy*

Silica

  • Armor Si - HydroPros.com

    Armor Si

    General Hydroponics
    from $11.22

    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...

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    from $11.22
  • Mills Nutrients Vitalize - HydroPros.com

    Mills Nutrients Vitalize

    Mills Nutrients
    from $79.98

    The NEWEST product from the innovators at Mills Nutrients! Vitalize will increase your plant vigor, increase the number of node sites and strengthe...

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    from $79.98
  • Cyco Nutrients Silica - HydroPros.com
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    Cyco Nutrients Silica

    Cyco Nutrients
    from $14.38

    Platinum Series Cyco Silica increases the amount of chlorophyll in leaves, allowing plants to tolerate both higher- and lower-than-optimum light le...

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    from $14.38
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  • Sturdy Stalk Potassium Silicate - HydroPros.com

    Sturdy Stalk Potassium Silicate

    Emerald Harvest
    from $21.87

    BUILD INNER STRENGTH. BUILD UP YOUR PLANT CELL WALLS TO SUPPORT MAXIMUM YIELDS WITH STURDY STALK, A POTASSIUM SILICATE SUPPLEMENT FROM EM...

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    from $21.87