
Girdles hurt! And you know what? They sometimes kill! Yup, this is what happened to Shan and Susan's special dogwood that USED to grace the front of the home.
All of sudden the tree started declining. No matter what was done to try to help the tree, it was in done in vain. The tree perished. This tree was planted with a girdling root. A girdling root is one which is growing around the tree trunk or other main roots. As it grows it begins to strangle the tree. We gardeners have heard of this all the time, but have probably never seen the effects. Take a good look. It is not pretty. This was a large and beautiful and special tree.

When you purchase new plants, especially woody plants, be sure to pull the roots out straight prior to planting. If you have a wrap around root (and you probably will due to pot bound plants), cut the root. Ensure girdles don't get your woody plants!
in the garden....
There is another problem with this tree, I believe it was planted too deep. Normally you want to plant the tree where the first major root flares out. This spot should be at ground level. If you look closely you will see the girdled root is above the first major root, though it is hard to tell what is on the other side of the trunk. Just take care when planting all trees....in the garden for girdles.