The field that I spot sprayed was more clover than grass. When I sprayed the 2,4-D, of course I did get some on the clover. I was surprised that it only burned the tips of the leaves on the clover that I sprayed. In a few weeks, you couldn't tell that I had sprayed the clover at all, since it regenerated new leaves.
When the hay was cut, I walked over the fresh cut hay and then rode through the windrows to see if I could find any seedhead that I missed. I found about 100 more plants. I could tell the Dock that I sprayed the second go round after the clover had reached a little over 2 feet.
The leaves had turned red and brown, but the heads still continued to develop. Hopefully I got them all and the population will be cut down drastically for next year.
Chuckie
Weed free hay is way up there on my list.