When you putt or chip on the two practice greens close to the snackbar you will notice a bunch of bleached marks that make the green appear to be freckled. That is actually fertilizer burn. We were not able to get enough water down after applying ammonium sulfate to prevent burning.
This is our pre-fertilizer to aerification of the two practice greens next week. The greens will recover and will look much better when they have holes in them.