Ag Granular

Sized to blend well with most other agricultural grade nutrient sources and performs well in broadcast spreaders. Typical SGN 306/UI 42.

Mid Granular

Sized for use in horticulture. Typical SGN 220/UI 58.

Choice Granular

Suitable for blends typically used in horticulture. Also well suited for direct application fertilization, especially slow release. Typical SGN 140/UI 66.

Standard / Industrial Fines

Typical SGN 28 / UI 12