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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 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 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 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
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  • 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
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  • 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 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 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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  • EH Sturdy Stalk 32oz.

    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: $27.95
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  • Emerald Goddess 2 - 1 - 4, 1 QT

    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 Bloom 32oz

    Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations...

    MSRP: $16.00
    Our Price: $14.95
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  • 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 Grow 32oz

    Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations...

    MSRP: $16.00
    Our Price: $14.95
    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 Micro 32oz

    Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations...

    MSRP: $16.00
    Our Price: $14.95
    Add to Cart
  • Honey Chome 0.5 - 0.5 - 1, 1 QT

    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
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  • King Kola 0.3 - 2 - 3, 1 QT

    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
  • Root Wizard, 1 QT

    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
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