alexw74•1mo agoProlific Poster

Pro tip: How seeing ancient bristlecone pines changed my approach to pruning

I was on a road trip through the White Mountains in California last fall. I got to see those crazy old bristlecone pines, some over 4,000 years old. Talking to a local ranger, he mentioned how they survive in harsh conditions by growing slow and keeping dead wood. It hit me that in our rush to clean up trees, we often remove too much dead material that could protect them. Now, when I prune older trees in dry areas, I leave more dead branches on the windward side as a buffer. It helps reduce stress and mimics how these ancient trees handle things. I've seen better recovery in clients' trees since I started doing this. Just a small shift, but it makes a big difference for tree health.

3 comments

3 Comments

coraperry1mo ago

Wow, way to make me feel bad for all my over-zealous yard clean-up. Guess I've been murdering my trees with kindness.

thomas1151mo ago

Wait, 4,000 years old? That's crazy, I never knew trees could live that long. Makes you wonder what else we're getting wrong about taking care of them.

terrymitchell24d ago

Yeah, I read about bristlecone pines hitting 5,000 years, it's wild. @coraperry, I'm right there with you, I used to drown my maples thinking more water was always better.