Sure-K is a homogenous potassium solution, that contains no chlorine, has a low salt index, and a neutral pH. Repeatedly challenged and thoroughly researched, Sure-K has proven to be a highly effective source of potassium. Great for both row application in corn and foliar application in soybeans.
Very Safe
Sure-K is very safe for plants and plant tissues unlike other harsh fertilizers on the market because:
- It contains no chlorine or harmful carrier compounds
- Has a low salt index
- Has a neutral PH
- Has low relative tissue damage
- And is hydroxide free
Very Efficient
A pound of potassium is a pound of potassium, right? Wrong. Years of tissue and soil testing has indicated that the potassium levels in tissue samples from plots treated with low rates of Sure‐K™ were just as high as samples from plots treated with higher rates of other potassium fertilizers. This indicates that the potassium in Sure‐K™ more effectively enters the plant than the potassium from other sources. Yield results attest to this efficiency and soil K2O levels are not adversely affected.
Very Versatile
Sure‐K™ is a homogenous solution capable of tank mixing with most pesticides and other Agro‐Culture Liquid Fertilizer products to produce complete, well balanced nutrient packages. It can be applied with the planter as part of a balanced fertility program, side-dressed to provide added early season potassium, or applied in a soybean foliar application with or without crop protection products to provide highly usable in-season potassium. Usage Guide
Research Proven
All Agro-Culture Liquid products are thoroughly researched to provide the best possible fertilizer for your crops. Click here for the latest research from the North Central Research Station.