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Keep your plants productive and green in any growing medium with this top-quality 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.
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Lush, vibrant, green growth and plant development
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Optimal chlorophyll production to support photosynthesis
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Less risk of calcium or magnesium deficiencies due to coco coir
Cal-Mag nourishes crops with supplemental calcium and magnesium, fostering the right conditions for abundant flowering and a heavy yield.
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Calcium, which helps hold cell walls and membranes together
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Magnesium, the central atom of the chlorophyll molecule
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Kelp, a rich, natural source of proteins and biocatalyst
- helps prevent rot
Coco and more
Suitable for plants grown in coco coir or other growing media.
Stop deficiency
Say goodbye to calcium or magnesium deficiency in your gardens.
1L