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Emerald Harvest

  • EH Cal-Mag 128oz

    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...

    Our Price: $51.95
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  • EH Cal-Mag 32oz

    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...

    Our Price: $16.95
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  • EH Cali Pro Bloom A 6 gal

    Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. With Cali...

    Our Price: $169.95
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  • EH Cali Pro Bloom A Gallon

    Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a...

    Our Price: $39.95
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  • EH Cali Pro Bloom B 6 gal

    Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. With Cali...

    Our Price: $169.95
    Add to Cart
  • EH Cali Pro Bloom B Gallon

    Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a...

    Our Price: $39.95
    Add to Cart
  • EH Cali Pro Grow A Gallon

    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...

    Our Price: $39.95
    Add to Cart
  • EH Cali Pro Grow B Gallon

    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...

    Our Price: $39.95
    Add to Cart
  • EH Emerald Goddess 128oz

    Nurture your valuable crops with Emerald Goddess®, an invigorating plant tonic from Emerald Harvest®. We’ve taken Mother Nature’s best naturally occurring elements and other...

    Our Price: $129.95
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  • EH Emerald Goddess 6 Gallon

    Nurture your valuable crops with Emerald Goddess, an invigorating premium plant tonic from Emerald Harvest. We’ve taken Mother Nature’s best naturally occurring elements and other...

    Our Price: $725.95
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  • EH King Kola 128oz

    Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser blossoms, King Kola® provides the...

    Our Price: $129.95
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  • EH King Kola 2.5 Gal

    Get the most benefit from every flower in your garden with Emerald Harvest'R King Kola'R. A powerful bloom booster designed to create bigger, denser blossoms, King Kola'R provides the essential...

    Our Price: $299.95
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  • EH Root Wizard Gallon

    The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes that enhance root vigor & boost nutrient uptake,...

    Our Price: $220.95
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  • EH Sturdy Stalk 128oz

    Build up your plant cell walls and encourage productivity with Sturdy Stalk®, a potassium silicate supplement from Emerald Harvest®. Sturdy Stalk’s key...

    Our Price: $77.95
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  • Emerald Harvest Emerald Goddess 32oz

    Nurture your valuable crops with Emerald Goddess®, an invigorating plant tonic from Emerald Harvest®. We’ve taken Mother Nature’s best naturally occurring elements and other...

    Our Price: $34.95
    Add to Cart
  • Emerald Harvest King Kola 32oz

    Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser blossoms, King Kola® provides the...

    Our Price: $34.95
    Add to Cart
  • Emerald Harvest Cali Pro Bloom A 32oz

    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...

    MSRP: $16.00
    Our Price: $15.95
    Add to Cart
  • Emerald Harvest Cali Pro Bloom B 32oz

    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...

    MSRP: $16.00
    Our Price: $15.95
    Add to Cart
  • Emerald Harvest Cali Pro Grow A 32oz

    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...

    MSRP: $16.00
    Our Price: $15.95
    Add to Cart
  • Emerald Harvest Cali Pro Grow B 32oz

    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...

    MSRP: $16.00
    Our Price: $15.95
    Add to Cart
  • Emerald Harvest Honey Chome 2.5gal

    Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable crops with a robust bouquet and plenty of...

    Our Price: $219.95
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  • Emerald Harvest Honey Chome 32oz

    Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable crops with a robust bouquet and plenty of...

    Our Price: $28.95
    Add to Cart
  • Emerald Harvest Root Wizard 32oz

    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,...

    Our Price: $67.95
    Add to Cart