Some years ago I purchased a lot of Buffalo Grass sod for a rental property. After a year and within the warranty period, there were huge numbers of weeds in the sod. After consulting with the seller, he told me to spray everything with RoundUp early in the season when the weeds were active and the grass still dormant. Gave me a precise week to do it. Unfortunately, he lived about 75 miles north of me, and at my latitude the grass had already come out of dormancy that week. He ended up refunding me the full price of the sod and I had to resort to new Buffalo Grass seed.

__________________
1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
1979 300SD 122k--sold 2/11
1999 Fuso FG Expedition Camper
1993 GMC Sierra 6.5 TD 4x4
1982 Bluebird Wanderlodge CAT 3208--Sold 2/13