Damaged Trunk on a Japanese Maple

I have a beautiful Japanese maple with a trunk that is split on the north side, perhaps due to winter freeze-thaw. The tree still appears healthy, but I am concerned about this and am wondering if there is anything I…

ivory silk tree: bark peeling

The bark on my 4 year old Ivory Silk tree in N. Mississauga close to hwy 401 is peeling. I cannot see any pests; when I peel the bark further than the current peeled layer, the underlayer is green. The…