answerguy, thanks for your input. As for the glycol products, I found a 41% glyco product at the local Tractor Supply called Bronco for $32 a gallon. Roundup label is very expensive. I'd rather spend the money on seed and fertilizer than the spray. Since glyco is glyco I'll go the cheap route on it. 3 years ago the farmer that planted my field went in with his combine and thrashed the corn since the ears were only about half what they should be. I will check on the legality of brush hogging since I don't want to be baiting. Will probably have more questions when I get soil test back for corn planting in a couple of weeks. Thanks again for educating me .