Getting the Facts on a Resistograph for Trees
If you've been losing sleep over that massive oak leaning toward your roof, using a resistograph for trees is probably the quickest way to get some real answers about whether it's safe or not. It's one of those tools that sounds a bit like science fiction when you first hear about it, but in the world of arboriculture, it's basically the gold standard for seeing what's happening inside a trunk without actually cutting the thing down. ...