We're rolling greens this morning with a 1.5 ton roller! This is something we do once a year to smooth them out following aeration. Our lightweight rollers we use on a regular basis are better for the overall health of the putting surfaces, but this roller gets us where we need to be faster, in early April.
Also today, our annual spring fertilization, including a pre-emergent crabgrass prevention herbicide, is being applied to everything except greens. The analysis is a 22-0-7 fertilizer, containing 22% nitrogen, 0% Phosphorous and 7% Potassium. This analysis is based off of last autumn's soil testing. We will finish this application on Thursday.