Hi all, I am at a loss as to what part of the index this question would go under. Hopefully this is the right one. I live on an acre and a half and today I sprayed weed killer on the entire lawn. I usually let the chickens out to free range once a day for about an hour or so but I am sure I cant now that I sprayed. There is no useful information on the label saying when it may be safe to allow animals that eat greenery on the sprayed areas. The only reference to animals is to keep them off of the lawn until after the product has dried. I think I may error on the side of caution and wait a couple of weeks. Any input on how long I should wait? Thanks.