Why we turn some hazardous trees into wildlife snags
When a tree has to come down, it doesn’t always have to go all the way. Here’s how a carefully made snag…
Knowledge Center · Topic
Tree Health
Ideas and observations for thoughtful tree care.
Mulch volcanoes and buried root flares: two fixes most trees need
A tree should look like it’s standing on its roots, not planted like a fence post. Here’s how to spot a mulch…
A question about your own tree?
Start with a closer look.
Reading is a useful beginning. Understanding an individual tree takes context—and an assessment of the tree and its site.