Originally Posted by kerry edwards

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.