How should I support and trim my two trees so they'll grow up to be big and strong? [more inside]
posted by morganw on Oct 13, 2009 - 10 answers

What is this series of tubes? [more inside]
posted by Tube on Apr 19, 2009 - 6 answers

Why is black plastic tubing coming out of the ground next to trees in my street? [more inside]
posted by cwhitfcd on Aug 14, 2007 - 3 answers

I'm having a massive tree removed from my backyard. What should I know about the arborist's insurance? [more inside]
posted by agropyron on Nov 6, 2006 - 2 answers