Sigma is our only product containing Nitrate Nitrogen. It may be applied anytime during the growing season, especially mid-to-late season to influence maturity, sugar development, and color on crops with high Potash requirements.
Sigma contributes to higher yields, promotes cold hardiness and aids in recovery from freeze, frost or hail damage.
Sigma 3-6-14 Boosts Potash When Its Needed
- Mid-to-late season applications
- Improves crop quality: sugars, even maturity, color development
- Promotes cold hardiness
- Aids in recovery from environmental stresses: hail, freeze, frost
Potassium, applied and absorbed as Potash, accelerates growth of meristematic tissue, regulates stomatal opening, enhances translocation of sugars for starch production, promotes carbohydrate and nitrogen metabolism, and helps plants adapt to negative environmental effects. Plants that produce large amounts of carbohydrates have a high potassium requirement.
Derived from: Urea, Potassium Nitrate, Potassium Phosphate, Potassium Chloride, Phosphoric Acid, and Zinc Oxide.