I have two trees that have soft needles, but not sure what it is called (white pine?). Not sure how old they are, but they are taller then our house. The falling needles are making a mess on my roof. I would like to trim them by 1/3 but not sure if that is too much. It's a very mild winter (above freezing). Should I Waite until it gets colder or cut now. And how much can I cut with out killing the tree? thanks.
- posted
18 years ago