View Single Post
Old 11-07-2013, 09:39 AM
agrostis agrostis is offline
LawnSite Bronze Member
Join Date: Nov 2009
Location: Winston-Salem NC
Posts: 1,938
I think it is because of the slightly different height's of the grass itself reacting to the frost. 1/8" can make a big difference in temperature in the first 6" above ground level.
Reply With Quote
Page generated in 0.03345 seconds with 8 queries