This is the online handout for my presentation about nitrogen to potassium (N:K) ratios, Fertilizer & N:K ratios, given at the Sustainable Turfgrass Management in Asia 2015 conference in Pattaya.

Download here the 3 page PDF handout with additional details about the topic.

These are the presentation slides. Click the expansion arrows in the top right corner to view the slides in full screen view.

At the Field Day, I showed this poster.

For considerably more detail about potassium, see Turfgrass nutrient guidelines, peer review, and potassium.

To make sure turf is supplied with enough potassium, I suggest using the MLSN guidelines. For more information, see:

For information about turfgrass in Asia, see the Asian Turfgrass Center home page.