Nutrients & Additives

Nutrients & Additives
Showing 309 of 309 products
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  • FoxFarm Soluble 1lb. Trio Pack
    Regular price
    $122.41 USD
    Regular price
    Sale price
    $122.41 USD
    Product Details FoxFarm designed their soluble fertilizers to work together as part of a sequential feeding schedule for hydroponic and conventional growers. Using FoxFarm's soluble plant foods o...
  • Grow More Bio Cozyme Bio Stimulant Gal
    Regular price
    $57.02 USD
    Regular price
    Sale price
    $57.02 USD
    Product Details A 100% natural liquid fertilizer formula that enhances plants growth. Derived from naturally occurring ingredients. Works by enhancing the plants growth, vigor and yield. Specs ...
  • Plant Success / Great White Great White 4 oz.
    Regular price
    $49.53 USD
    Regular price
    Sale price
    $49.53 USD
    Product Details Great White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, climates and plants.  The microbes i...
  • Grow More Mendo Soluble 30-10-10 25lb
    Regular price
    $110.01 USD
    Regular price
    Sale price
    $110.01 USD
    Product Details Widely used in agricultural and horticultural application, special ingredients designed for immediate utilization by the plant provide balanced N-P-K, multiple sources of nitrogen ...
  • Plant Success / Great White Great White 8 oz.
    Regular price
    $70.76 USD
    Regular price
    Sale price
    $70.76 USD
    Product Details Great White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, climates and plants.  The microbes i...
  • Great White Granular 1, 2.2lbs
    Regular price
    $47.37 USD
    Regular price
    Sale price
    $47.37 USD
    Great White Granular 1 is the most affordable organic, mycorrhizal product in the marketplace.?? It is well-suited for use in vegetable, fruit and flower gardens.?? Great White Granular 1 adds ben...
  • Roots Organics Elemental 3 lb
    Regular price
    $42.53 USD
    Regular price
    Sale price
    $42.53 USD
    Product Details Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with f...
  • FoxFarm Bushdoctor Sledgehammer Qt
    Regular price
    $46.16 USD
    Regular price
    Sale price
    $46.16 USD
    Product Details Bush Doctor® SledgeHammer® encourages water movement through soil and soilless media. High fertilizer use can compromise plant growth over time due to concentrated mineral salt dep...
  • Grotek Pro Silicate, 4 L
    Regular price
    $64.99 USD
    Regular price
    Sale price
    $64.99 USD
    Product Details Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that...
  • Roots Organics CalMag 1 qt
    Regular price
    $42.68 USD
    Regular price
    Sale price
    $42.68 USD
    Product Details Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate...
  • FoxFarm Bushdoctor Boomerang 1 gal
    Regular price
    $103.24 USD
    Regular price
    Sale price
    $103.24 USD
    Product Details Even Mother Nature needs a little help sometimes! Boomerang® lends a hand when the stresses of temperature fluctuations, unintentional neglect, and mineral salt build up knock your...
  • FoxFarm Bushdoctor Kangaroots Qt
    Regular price
    $46.86 USD
    Regular price
    Sale price
    $46.86 USD
    Product Details Bush Doctor® Kangaroots® is a liquid root drench formulation designed to enhance root efficiency in the rhizosphere for seedlings and mature plants. For use on in-ground plantings,...

Showing 133 -144 of 309 items