I’ve got a 4 in 1 Jubilee apple tree coming in today, it’s a bare root tree. So after I get it planted do you guys and gals think it’s a good idea to give it a quick spraying with a dormant oil, and copper fungicide mix before it wakes up?
Paul
I expect nurseries to have already sprayed last Fall so the tree should have some coverage already.
Go for it, I don’t see a problem with spraying oil+copper if the tree has not broken dormancy.