1. Home
  2. Emerald Harvest
  3. Emerald Harvest - Cal-Mag

Emerald Harvest - Cal-Mag

  • $156.00
Zoom image
Green in colour, rectangular in shape, label has purple border, image of green holding a green diamond shaped gem over a waterfall.
Image of cal-mag label. Purple border, tree in center, roots holding green diamond shaped gem. There’s a waterfall on either side with wavy purple land on the sides reminiscent of ice.

Emerald Harvest - Cal-Mag

  • $156.00

CAL-MAG (2-0-0) is a calcium magnesium supplement derived from calcium nitrate, magnesium, sulfate, calcium acetate, magnesium acetate and kelp extract. 

Cal-Mag is especially important for preempting deficiencies when growing in certain media, such as coco coir, but any garden can benefit.

  • Lush, vibrant, green growth and plant development
  • Optimal chlorophyll production to support photosynthesis
  • Less risk of calcium or magnesium deficiencies due to coco coir
  • Calcium helps hold cell walls and membranes together.
  • Regulates growth growth and encourages plant development.
  • Magnesium is the central atom of the chlorophyll molecule.
  • activates enzymes your plants need to uptake nutrients.
  • Kelp is a rich natural source of proteins and biocatalysts

6 Gal / 22.7 L

Related products