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Emerald Harvest

Emerald Harvest's premium base nutrients and supplements provide professional results no matter the size of your garden—or your experience level. We offer easy-to-use, high-quality nutrients so you spend less time mixing and managing and more time enjoying your garden and your harvests. Home growers to boutique and craft grows can all achieve the highest quality in fragrance, flavor and potency using Emerald Harvest’s balanced nutrient line. Our nutrients and supplements fit together like a perfect puzzle – giving your plants exactly what they need and nothing they don’t. Whether you are just starting out or considering a switch – Emerald Harvest is a great choice to ensure simple, easy success in your garden.
  • Australia's Best Hydroponics Store Online | Emerald Harvest Sturdy Stalk | Extra K
    Original price $54.00 - Original price $549.00
    Original price
    $54.00 - $549.00
    $54.00 - $549.00
    Current price $54.00

    Emerald Harvest Sturdy Stalk

    Sturdy Stalk | 0-0-1 Derived from potassium silicate. Also contains non-plant food ingredients:0.4% silica derived from potassium silicate Stren...

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    Original price $54.00 - Original price $549.00
    Original price
    $54.00 - $549.00
    $54.00 - $549.00
    Current price $54.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Root Wizard | Root Application
    Original price $139.99 - Original price $1,379.00
    Original price
    $139.99 - $1,379.00
    $139.99 - $1,379.00
    Current price $139.99

    Emerald Harvest Root Wizard

    Root Wizard Derived from magnesium nitrate, monopotassium phosphate, and potassium sulfate. Enhance root vigor and boost nutrient uptake with si...

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    Original price $139.99 - Original price $1,379.00
    Original price
    $139.99 - $1,379.00
    $139.99 - $1,379.00
    Current price $139.99
  • Australia's Best Hydroponics Store Online | Emerald Harvest King Kola | Bigger Profits
    Original price $59.99 - Original price $1,299.00
    Original price
    $59.99 - $1,299.00
    $59.99 - $1,299.00
    Current price $59.99

    Emerald Harvest King Kola

    King Kola | 0.3-2-3 Derived from potassium sulfate, monopotassium phosphate, monoammonium phosphate, and hemp seed flour. Get the most out of ev...

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    Original price $59.99 - Original price $1,299.00
    Original price
    $59.99 - $1,299.00
    $59.99 - $1,299.00
    Current price $59.99
  • Australia's Best Hydroponics Store Online | Emerald Harvest Honey Chome | Plump Up Roots
    Original price $59.00 - Original price $849.00
    Original price
    $59.00 - $849.00
    $59.00 - $849.00
    Current price $59.00

    Emerald Harvest Honey Chome

    Honey Chome | 0.5-0.5-1 Derived from magnesium nitrate, monopotassium phosphate, and potassium sulfate. Also contains non-plant food ingredients...

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    Original price $59.00 - Original price $849.00
    Original price
    $59.00 - $849.00
    $59.00 - $849.00
    Current price $59.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Grow Micro Bloom Kick Start 3 Part 0.95L
    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00

    Emerald Harvest Grow Micro Bloom Kick Start 3 Part 0.95L

      If it’s not grown with Emerald Harvest, it’s not an Emerald Harvest. This ultimate 3-part hydroponics starter kit features the easy-to-use Grow...

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    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Emerald Goddess | Make Roots More Resilient
    Original price $69.00 - Original price $1,299.00
    Original price
    $69.00 - $1,299.00
    $69.00 - $1,299.00
    Current price $69.00

    Emerald Harvest Emerald Goddess

    Emerald Goddess | 2-1-4 Derived from potassium nitrate, monopotassium phosphate, urea, kelp extract and alfalfa meal. Also contains non-plant fo...

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    Original price $69.00 - Original price $1,299.00
    Original price
    $69.00 - $1,299.00
    $69.00 - $1,299.00
    Current price $69.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Cali Pro Kick Start 2 Part 0.95L
    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00

    Emerald Harvest Cali Pro Kick Start 2 Part 0.95L

      If it’s not grown with Emerald Harvest, it’s not an Emerald Harvest. This ultimate 2-part hydroponics sample starter kit features the easy-to-u...

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    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Cali Pro Grow A&B | Superior Yields
    Original price $64.00 - Original price $649.00
    Original price
    $64.00 - $649.00
    $64.00 - $649.00
    Current price $64.00

    Emerald Harvest Cali Pro Grow A&B

    Grow A | 3-0-0 Derived from calcium nitrate, ammonium nitrate, urea, cobalt nitrate, iron EDTA, sodium borate, sodium molybdate, copper EDTA, ma...

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    Original price $64.00 - Original price $649.00
    Original price
    $64.00 - $649.00
    $64.00 - $649.00
    Current price $64.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Cali Pro Bloom A&B | High Yield Plants
    Original price $64.00 - Original price $649.00
    Original price
    $64.00 - $649.00
    $64.00 - $649.00
    Current price $64.00

    Emerald Harvest Cali Pro Bloom A&B

    Bloom A | 3-0-3 Derived from potassium nitrate, calcium nitrate, urea, cobalt nitrate, iron EDTA, sodium borate, sodium molybdate, copper EDTA, ...

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    Original price $64.00 - Original price $649.00
    Original price
    $64.00 - $649.00
    $64.00 - $649.00
    Current price $64.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest Cal-Mag | Efficient Photosynthesis
    Original price $34.00 - Original price $364.00
    Original price
    $34.00 - $364.00
    $34.00 - $364.00
    Current price $34.00

    Emerald Harvest Cal-Mag

    Cal-Mag | 2-0-0 Derived from calcium nitrate, magnesium, sulfate, calcium acetate, magnesium acetate and kelp extract. Keep your plants producti...

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    Original price $34.00 - Original price $364.00
    Original price
    $34.00 - $364.00
    $34.00 - $364.00
    Current price $34.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest 3 Part MICRO | Guaranteed Success
    Original price $31.99 - Original price $319.00
    Original price
    $31.99 - $319.00
    $31.99 - $319.00
    Current price $31.99

    Emerald Harvest 3 Part MICRO

    Micro | 5-0-1 Derived from calcium nitrate, ammonium nitrate, potassium nitrate, urea, cobalt nitrate, iron EDTA, sodium borate, sodium molybdat...

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    Original price $31.99 - Original price $319.00
    Original price
    $31.99 - $319.00
    $31.99 - $319.00
    Current price $31.99
  • Australia's Best Hydroponics Store Online | Emerald Harvest 3 Part GROW | Highest Quality Ingredients
    Original price $24.00 - Original price $264.00
    Original price
    $24.00 - $264.00
    $24.00 - $264.00
    Current price $24.00

    Emerald Harvest 3 Part GROW

    Grow | 2-1-6 Derived from potassium sulfate, monopotassium phosphate, potassium nitrate, monoammonium phosphate, magnesium nitrate, ammonium nit...

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    Original price $24.00 - Original price $264.00
    Original price
    $24.00 - $264.00
    $24.00 - $264.00
    Current price $24.00
  • Australia's Best Hydroponics Store Online | Emerald Harvest 3 Part Bloom | Higher Yielding Plants
    Original price $24.00 - Original price $264.00
    Original price
    $24.00 - $264.00
    $24.00 - $264.00
    Current price $24.00

    Emerald Harvest 3 Part Bloom

    Bloom | 0-5-4 Derived from monopotassium phosphate, postassium sulfate, and magnesium sulfate. Enjoy the freedom to fine-tune your feeding progr...

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    Original price $24.00 - Original price $264.00
    Original price
    $24.00 - $264.00
    $24.00 - $264.00
    Current price $24.00