A seven year timeline of OM246

I’ve been following the total organic material (OM246) test results from the creeping bentgrass greens at Hazeltine National Golf Club with particular interest. Course superintendent Chris Tritabaugh has been measuring the sand application rate, the N application rate, and the aboveground growth (clipping volume). Then with the OM246 tests we can measure the belowground growth.

The results now make a timeline stretching over the past seven seasons. Chris and I will have a discussion about this on Monday, December 1, at 07:30 New York time, 12:30 in London, 20:30 in Hong Kong. You can join us here for the livestream, if you have time and would like to see the results and ask questions.

If you can’t join us live, this will be recorded and available for later viewing.