Report: Mountain ash

I bought the rainerstion rod three years ago for my dying house tree, a mountain ash, and hammered it into the ground by the trunk. Another year still branches have become scrawny. This year the tree has begun to sprout again. And this on the scrawny wood. Healthy shoots begin to compensate for the dead parts.
Christiane Rohner, 7034 Zillingtal , Christiane.rohner@air-line.at