Answer for i have a clover and oat food plot and some weeds are starting to take over what should i spray on it?

That depends on what kind of weeds are taking over. Both grass and broadleaf type weeds can be taken care of through different herbicide treatments. Broadleaves like ragweed respond well to mowing so try this before applying any kind of herbicide. If the weeds are more grass like, tell your local coop what you are trying to do and they will be able to assist you with whatever products they have on hand.