Law of the Minimum developed by the “father of fertilizer”, Justus von Liebig, acknowledged that plant growth is determined by the scarcest, “limiting” nutrient. If a plant is deficient in one of the many required nutrients, the plant will not grow and produce at its best. Conventional fertilizer programs focus on macro-nutrients like Nitrogen (N), Phosphorous (P) and Potassium (K). However, if one of the many essential trace minerals is deficient in the soil, the plant will not perform at its optimum, affecting yield and immune function.
AZOMITE® (A to Z Minerals) is a natural mineral product that contains a broad spectrum of over 70 metabolically active minerals and trace elements.
Kelp Meal contains at least 60 Minerals or Elements, over 12 Vitamins and 21 Amino Acids (including the 17 considered vital)
Aragonite or ground oyster shell contains a combined total of 97% calcium carbonate and calcium silicate