Emerald Harvest Cal-Mag
Keep your plants productive and green in any growing medium with our top-quality calcium-magnesium supplement.
WHY USE CAL-MAG CALCIUM-MAGNESIUM SUPPLEMENT?
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
WHAT MAKES IT WORK?
Cal-Mag nourishes crops with supplemental calcium and magnesium, fostering the right conditions for abundant flowering and a heavy yield.
Calcium, which helps hold cell walls and membranes together
Magnesium, the central atom of the chlorophyll molecule
Kelp, a rich, natural source of proteins and biocatalysts
Coco and more
Suitable for plants grown in coco coir or other growing media.
Say goodbye to calcium or magnesium deficiency in your garden.
Promotes chlorophyll production for more efficient photosynthesis.
Cal-Mag | 2-0-0
Derived from calcium nitrate, magnesium, sulfate, calcium acetate, magnesium acetate and kelp extract.
How To Use
Use as needed, starting at 0.25ml/L, working up to a maximum of 1.25ml/L
Caution: do not aerate or use in any bubblersEmerald Harvest Feed Chart
Cali Pro – Grow A Cali Pro -Grow B Cali Pro -Bloom A Cali Pro -Bloom B Emerald Goddess King Kola Honey Chrome Root Wizard Cuttings / Seedlings 0.5ml 0.5ml – – – – – – Transplanting 0.75ml 0.75ml – – – – – – Early Veg 1ml 1ml – – 1.5ml – 1ml 3.75ml Late Veg 1.25ml 1.25ml – – 1.5ml – 1ml – Transition 1.25ml 1.25ml – – 1.5ml 1ml 1ml – Flowering (Week 2) – – 1.25ml 1.25ml 2ml 2ml 2ml 3.75ml Flowering (Week 3) – – 1.25ml 1.25ml 2ml 2ml 2ml – Flowering (Week 4) – – 1.5ml 1.5ml 2.5ml 3ml 2ml – Flowering (Week 5) – – 1.5ml 1.5ml 2.5ml 3ml 2ml – Flowering (Week 6) – – 1.5ml 1.5ml 2.5ml 2ml 2ml – Flowering (Week 7) – – 1.5ml 1.5ml 2.5ml 2ml 2ml – Ripening
– – 1.5ml 1.5ml 1.25ml 1ml 1.5ml – Flush
– – 0.25ml 0.25ml – – 1.5ml –