Agricultural Lime (Calcium Carbonate ) is a soil conditioner made from crushed limestone. It is an excellent calcium source and can correct low soil pH rapidly to enhance nutrient uptake. MICRONA™ activates microorganisms and prevents the solubility of many heavy metals. Certified Organic by WSDA. The benefits of agricultural lime include: Improving the physical, chemical and biological properties of the soil Promoting better nitrogen fixation by legumes Increasing the availability of nutrients to plants Reducing toxicities in the soil Enhancing the effectiveness of some herbicides Supplying calcium, magnesium and other minerals to crops Raises pH in acidic soil Field trials show, because of MICRONA’s™ ultra-fine grind, you can apply up to 50% less than the traditional ag lime recommendation and see the same results. RESOURCES Ag Lime Heavy Metals Test