I planted a 25 gal weeping willow last fall. It now has rusty looking spots on the underneath side of the leaves and some of the leaves are yellow. How do i eliminate this problem?
I planted it in the ground 1.5 yrs ago from a 5 gal container from home depot. Today it has sap seeping from four areas on the trunk, some branches and leaves are brittle & dry. I water it once per wk and it's in full sun. I'm in Marin County, California
By Lynn (Guest Post)
01/03/2005
The best bet would be to contact the nursery and ask them. Often you will need to take a leaf in so they can identify the problem.