Potassium for turfgrass: interview with Dr. Larry Stowell of PACE Turf
Dr. Larry Stowell and I recorded this video interview (back in 2012!) about potassium fertilizer for turfgrass.
How much potassium is enough? How should you decide how much potassium to apply to meet the plant requirements, without wasting money by applying too much? Is potassium fertilizer necessary at all? Watch this video to find out, and check out PACE Turf for a wealth of valuable turfgrass information.
- The ATC Office Hours and ATC Doublecut Debut
- What do Ninja tines, PoaCure, ClipVol, the Smith-Kerns disease model, ball roll, and MLSN have in common?
- How MLSN works
- A potassium reserve in the soil: non-exchangeable and mineral K
- Adding potassium fertilizer does not increase the soil's ability to store it