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    • Emerald Harvest

    Our premium nutrients, supplements, root inoculants and plant tonics are formulated to bring you greener gardens and fuller wallets. You will achieve simple, easy success in your gardens with Emerald Harvest. Our simple yet powerful line of plant nutrients and supplements ensures you spend less time managing your feeding schedules, less money shopping for refills and more time watching your yields stack up at harvest.

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    • Emerald Harvest Cali Pro Bloom A 6 Gal/22.7 L
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      Emerald Harvest Cali Pro Bloom A 6 Gal/22.7 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $105.80
      Add to Cart
    • Emerald Harvest Cali Pro Bloom B Gallon/3.8 L
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      Emerald Harvest Cali Pro Bloom B Gallon/3.8 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $44.65
      Add to Cart
    • Emerald Harvest Cali Pro Bloom A Gallon/3.8 L
      Quick view

      Emerald Harvest Cali Pro Bloom A Gallon/3.8 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $44.65
      Add to Cart
    • Emerald Harvest Cali Pro Grow B 55 Gal/ 208 L
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      Emerald Harvest Cali Pro Grow B 55 Gal/ 208 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $1,078.68
      Add to Cart
    • Emerald Harvest Cali Pro Grow B 270 Gal/1022 L
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      Emerald Harvest Cali Pro Grow B 270 Gal/1022 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $5,192.48
      Add to Cart
    • Emerald Harvest Cali Pro Grow B 6 Gal/22.7 L
      Quick view

      Emerald Harvest Cali Pro Grow B 6 Gal/22.7 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $105.80
      Add to Cart
    • Emerald Harvest Cali Pro Grow A 6 Gal/22.7 L
      Quick view

      Emerald Harvest Cali Pro Grow A 6 Gal/22.7 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $105.80
      Add to Cart
    • Emerald Harvest Cali Pro Grow B Quart/0.95 L
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      Emerald Harvest Cali Pro Grow B Quart/0.95 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $14.95
      Add to Cart
    • Emerald Harvest Cali Pro Grow A Quart/0.95 L
      Quick view

      Emerald Harvest Cali Pro Grow A Quart/0.95 L

      Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with...
      $14.95
      Add to Cart
    • Emerald Harvest Root Wizard 6 Gal/22.7 L
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      Emerald Harvest Root Wizard 6 Gal/22.7 L

      The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes that enhance root vigor and boost nutrient uptake, Root Wizard® supplies your soilless garden, which...
      $456.25
      Add to Cart
    • Emerald Harvest Root Wizard Quart/0.95 L
      Quick view

      Emerald Harvest Root Wizard Quart/0.95 L

      The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes that enhance root vigor and boost nutrient uptake, Root Wizard® supplies your soilless garden, which...
      $50.91
      Add to Cart
    • Emerald Harvest Cal-Mag 6 Gallon/22.7 L
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      Emerald Harvest Cal-Mag 6 Gallon/22.7 L

      Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®. Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for...
      $119.03
      Add to Cart
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