Trees benefit from fall trimming more than spring trimming. Trees experience less stress with fall trimming because they are entering dormancy. Spring tree trimming is better if the goal is to ...

It’s dry out there, folks. It's so dry, I'll quote a local tree grower I ran into years back. When I asked him how dry it was in his field, he said “It’s so dry out there, the trees are followin’ the ...

Andrew Richardson, an ecologist at Northern Arizona University, maintains a camera at Hart Prairie, about 8,000 feet above sea level on the west side of the San Francisco Peaks near Flagstaff. While ...

With the leaves fallen and the weather favorable, autumn seems like the perfect time for pruning trees. But should you trim trees in fall? We spoke with two arborists to learn whether you should prune ...