Cal-CM+ Plus Limestone
Cal-CM+ Plus Limestone products are derived from a pure calcitic limestone with no detectable magnesium. Cal-CM+ Plus Limestone is primarily used for neutralizing acidic soils (low pH), thereby improving uptake of essential plant nutrients.
Cal-CM+ Plus Limestone is finely ground for more rapid release into the soil. Our Rapid Release Technology process finely grinds the CaCO3 to uniform particle size with 100% passing through 100 Mesh.
This process allows for a greater total surface area and aids in accelerating the correction of soil pH problems and increases the availability of nutrients. See Agronomic Benefits for more details.
Mini Prilled Limestone (SGN 125)
Pelletized for ease of spreading and dust control. Ideally suited for use on golf course fairways, in general agriculture and gardening, on lawns, and in landscape and ornamental applications. Ideally suited for bulk blending. This size allows for a broad application range.
Standard Prilled Limestone (SGN 260)