Organic Limestone Microna Ag H2O (50 Lb)

An ultra fine, high quality calcium product that is simple to mix with water and is quickly available to plants and microbes.

• Minus 325 mesh
• High dissolution rate rapidly and consistently adjusts low pH soils
• Can be used directly in soil or with irrigation systems as a liquid preparation
• Contains 96% CaCO3 and 38% Calcium (Ca)