Turnip Foodplot Weed control

[DCF]

I planted a small foodplot to turnips this year. They came up great, but now so are the weeds. Does anyone know what i can spray on them to kill grass and broadleaf weeds. Coop chemical guys around here said they didn't know. I did spray Stinger on it, killed some thistles, but nothing else.

[PerchJerker]

You can spray Poast or any sethoxydim to kill the grass, pretty late in the year for that though.

I don't know of anything you can spray to kill broadleaf weeds that won't take out your turnips too.