Premium quality Pure water-soluble nutrients provide a perfected elemental form of the essential macro and micro elements for cannabis plant root selective uptake. This improves the growth and development of commercial cannabis yield and quality. There are no higher quality nutrients found on this planet. Made from food grade ingredients and each batch is 3rd party lab tested to be free of heavy metals and pesticides!
CAL-MAG is for feeding plants in all growing phases. Use in conjunction with Pure GROW or BLOOM to see perfectly healthy, lush green plant growth with increased bud sites and heavier yields.