Another 2 4 D Amine 400 question

[HAY MAKER]

Using a spray concentration of 0.5%,would you move your cattle,how long ?
thanks & Good luck

 

[dun]

I prefer to move till after the plants are really pretty much dead. The reason is for the herbicide to get a chance to work more then it is for cattle safety. For some reawson (I think it may be the salts of the 2,4-d) our cows love to eat the stuff that has been recently sprayed and is just starting to wilt. They'll eat it pretty much then the weed just comes back because it hasn;t had a chance to kill the weeds roots yet.