is the most effective potassium fertilizer available.
Years of replicated research across North America have proven that recommended applications of Sure-K are more efficient than much larger applications of other potassium fertilizers.
Sure-K has proven in both LIQUID and independent research to give superior results in no-till environments. It is generally most effective in combination with Pro-Germinator or Foliar since it balances the total crop nutrition effectively. Sure-K is best stored in combination with Pro-Germinator to prevent damage to its usability at temperatures below freezing.