• Emerald Harvest Cal-Mag 6 Gallons
  • Emerald Harvest Cal-Mag 1 Quart
  • Emerald Harvest Cal-Mag 2 Quarts
  • Emerald Harvest Cal-Mag 1 Gallons
  • Emerald Harvest Cal-Mag 2.5 Gallons
1 6

Emerald Harvest

Emerald Harvest Cal-Mag (2-0-0)

Emerald Harvest Cal-Mag (2-0-0)

$229.99 CAD
$229.99 CAD
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Keep your plants productive and green with Emerald Harvest 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 abundant flowering and a heavy yield.

This is especially important when growing in some media, such as coco coir, but any garden can benefit. Use Cal-Mag as a supplement to a base nutrient series for guaranteed professional results.

Why CalMag (2-0-0)?

  • Top-quality ingredients!
  • Nourishes crops with extra Cal Mag!
  • Creates the right conditions for abundant flowering and a heavy yield!
  • Guaranteed professional results!
  • Lush, vibrant, green growth and plant development!
  • Optimal chlorophyll production to support photosynthesis!
  • Less risk of calcium or magnesium deficiencies due to coco coir!

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