spraying and tilling

[norbecker]

i brush hogged a spot for a food plot and sprayed the new growth about 1 week ago to kill it off, it's been nice and dry up hear (and the food plot is in a damp area) so i want to till it ASAP. how long do i need to let the spray sit befor i can till it? would tilling it to early kill the seed i try to plant?

 

[dbltree]

If you used Roundup, it will have no effect on any seed you plant, only on the plants leaves you sprayed it on.
One week is usually enough but you should be able to see that it is working by now. If the grass is dead and dying you could go ahead and work it. This time of year grass can be harder to kill becuase dry weather may put it in to a semi-dormancy.
If the stuff is dead...your good to go!