Hi everybody, Whoopass and I attended a conference today. There was a rep from Agrium Advanced Technologies, out of the Chicago area. He was pushing a product called One Ap. One Ap is a 36-0-6 w/ 8% N-fate and 3% sulfur, you can also get it with prodiamine. It uses a proprietary coating that lasts up to 180 days, it relies on heat, and bacterial action for breakdown. The product is aptly named, as the whole Idea is that you only make one HEAVY application (about 2.5#N/k) and this feeds the lawn for 6 months. I was a little skeptical, but he had pics of lawns 5-6+ months after application date and they looked fabulous! So, I am thinking, at the very least, this has merit for apps on commercial properties, as well as maybe pushing it as a 'green' option, as the slow, constant release of fert all but eliminates leaching and volitalization, as well as dentrification, you end up using 40-50% less total product. Has anyone tried this stuff? Thoughts?