I am quite ashamed to admit that after 7 years of living in our house we never realised that outside the front of the house there is a walnut tree,we always thought it was an apple tree as on the other side from it was a massive apple tree that blew over in a storm,im guessing that as we hadnt noticed before that since we have been here it has never fruited.so help needed,we have picked the ones that are open is this right and left the closed ones still on there,how do we care for this tree does it need pruning,last november some of the branches had to be cut off as i couldnt get my horsebox out of the drive apart from that we have done nothing to it,any other tips,have put a pic up if anyone could guess how old it looks.
Thanks
Karen