I have a magnolia tree in my front yard. I don't know what variety it is but it has a lot of white/pinky flowers. It needs to be pruned as it has been left to get quite large by the previous owners. I know that I am not supposed to prune it until after it has flowered but how soon after flowering can I prune it and how harshly can I prune it?
- 21 Mar, 2011