Nutrients and Additives

Nutrients and Additives

Nutrients and Additives for Hydroponics and Horticulture Gardening

(SNS) Sierra Natural Science Pro
(SNS) Sierra Natural Science Pro
3/4'' Spigot Drum Adapter
3/4'' Spigot Drum Adapter
BioBizz
BioBizz
Bud Builder™
Bud Builder™
Dyna-Gro
Dyna-Gro
FloraFlex
FloraFlex
Hesi Nutrients
Hesi Nutrients
Humboldt County's Own
Humboldt County's Own
Jungle Control
Jungle Control
Manna Nutrients
Manna Nutrients
NPK Industries
NPK Industries
PowerSi
PowerSi
Rx Green Solutions
Rx Green Solutions
Silicium
Silicium
Snoop's Premium Nutrients
Snoop's Premium Nutrients
Superthrive
Superthrive
Supreme Growers
Supreme Growers
X Nutrients
X Nutrients
  • X Nutrients Grow Nutrients 1 Gal

    X Nutrients Grow Nutrients 1 Gal

    XNutrients Grow Nutrients are well suited for all plants during its growth stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements. Use with Micro Nutrients for optimal results. NOT AVAILABLE FOR SALE IN...
    $35.00
  • X Nutrients Bloom Nutrients 5 Gal

    X Nutrients Bloom Nutrients 5 Gal

    XNutrients Bloom Nutrients are well suited for any plant during its flowering or fruiting stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements including manganese and zinc. These trace elements are...
    $129.00
  • X Nutrients Bloom Nutrients 2.5 Gal

    X Nutrients Bloom Nutrients 2.5 Gal

    XNutrients Bloom Nutrients are well suited for any plant during its flowering or fruiting stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements including manganese and zinc. These trace elements are...
    $76.50
  • X Nutrients Bloom Nutrients 1 Quart

    X Nutrients Bloom Nutrients 1 Quart

    XNutrients Bloom Nutrients are well suited for any plant during its flowering or fruiting stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements including manganese and zinc. These trace elements are...
    $13.50
  • X Nutrients Bloom Nutrients 1 Gal

    X Nutrients Bloom Nutrients 1 Gal

    XNutrients Bloom Nutrients are well suited for any plant during its flowering or fruiting stages. It gives excellent results as a basic nutrient. It has the proper blend of NPK and trace elements including manganese and zinc. These trace elements are...
    $35.00
  • Supreme Growers SupreKelp 8oz

    Supreme Growers SupreKelp 8oz

    SupreKelp (0-0-1) Natural Plant Superfood SupreKelp is a vegetative kelp extract formulated for vigorous plant and root growth. Our proprietary formulation mechanically extracts key compounds within the various forms of kelp responsible for improving...
    $12.50
  • Supreme Growers SuperKelp 32oz

    Supreme Growers SuperKelp 32oz

    SupreKelp (0-0-1) Natural Plant Superfood SupreKelp is a vegetative kelp extract formulated for vigorous plant and root growth. Our proprietary formulation mechanically extracts key compounds within the various forms of kelp responsible for improving...
    $25.00
  • Supreme Growers SupreKelp 1 Gal

    Supreme Growers SupreKelp 1 Gal

    SupreKelp (0-0-1) Natural Plant Superfood SupreKelp is a vegetative kelp extract formulated for vigorous plant and root growth. Our proprietary formulation mechanically extracts key compounds within the various forms of kelp responsible for improving...
    $60.00
  • Supreme Growers Supre Myco Tea 5oz

    Supreme Growers Supre Myco Tea 5oz

    Supre Myco Tea Compost Tea Alternative Supre Myco Tea contains a proprietary blend of beneficial bacteria and fungi that activate instantly upon diluting the product into water, quickly consuming and feeding on the molasses. This allows you to build...
    $15.00
  • Supreme Growers Supre Myco Tea 5lb

    Supreme Growers Supre Myco Tea 5lb

    Supre Myco Tea Compost Tea Alternative Supre Myco Tea contains a proprietary blend of beneficial bacteria and fungi that activate instantly upon diluting the product into water, quickly consuming and feeding on the molasses. This allows you to build...
    $187.50
  • Supreme Growers Supre Myco Tea 1lb

    Supreme Growers Supre Myco Tea 1lb

    Supre Myco Tea Compost Tea Alternative Supre Myco Tea contains a proprietary blend of beneficial bacteria and fungi that activate instantly upon diluting the product into water, quickly consuming and feeding on the molasses. This allows you to build...
    $42.50
  • Supreme Growers Soil Blast 5lb

    Supreme Growers Soil Blast 5lb

    Soil Blast Biological Supercharger with Bacillus and Trichoderma Soil Blast is 100% water soluble and designed to instantly activate once diluted into water. In turn, this builds large microbial colonies to optimize your soil, amendments, and organic...
    $150.00
  • Supreme Growers Soil Blast 1lb

    Supreme Growers Soil Blast 1lb

    Soil Blast Biological Supercharger with Bacillus and Trichoderma Soil Blast is 100% water soluble and designed to instantly activate once diluted into water. In turn, this builds large microbial colonies to optimize your soil, amendments, and organic...
    $37.50
  • Supreme Growers Soil Blast 5gram 50 pack

    Supreme Growers Soil Blast 5gram 50 pack

    Soil Blast Biological Supercharger with Bacillus and Trichoderma Soil Blast is 100% water soluble and designed to instantly activate once diluted into water. In turn, this builds large microbial colonies to optimize your soil, amendments, and organic...
    $100.00
  • Supreme Growers Simply Silica 8oz

    Supreme Growers Simply Silica 8oz

    Simply Silica (0-0-0.5) Premium Potassium Silicate Supplement Simply Silica is a premium silicon product derived from potassium silicate, allowing the plant to absorb and deposit silicon into the plant’s cellular walls. This provides reinforcement to...
    $12.50
  • Supreme Growers Simply Silica 32oz

    Supreme Growers Simply Silica 32oz

    Simply Silica (0-0-0.5) Premium Potassium Silicate Supplement Simply Silica is a premium silicon product derived from potassium silicate, allowing the plant to absorb and deposit silicon into the plant’s cellular walls. This provides reinforcement to...
    $25.00
  • Supreme Growers Simply Silica 1 Gal

    Supreme Growers Simply Silica 1 Gal

    Simply Silica (0-0-0.5) Premium Potassium Silicate Supplement Simply Silica is a premium silicon product derived from potassium silicate, allowing the plant to absorb and deposit silicon into the plant’s cellular walls. This provides reinforcement to...
    $60.00
  • Supreme Growers Myco Blast 5oz

    Supreme Growers Myco Blast 5oz

    Myco Blast Single Application Mycorrhizae Formula Myco Blast is a highly concentrated mycorrhizae inculant designed for a single-application use. This kelp-based inoculant is 100% water soluble and is instantly activated once diluted with water. After...
    $17.50
  • Supreme Growers Myco Blast 5lb

    Supreme Growers Myco Blast 5lb

    Myco Blast Single Application Mycorrhizae Formula Myco Blast is a highly concentrated mycorrhizae inculant designed for a single-application use. This kelp-based inoculant is 100% water soluble and is instantly activated once diluted with water. After...
    $225.00