pruning

Question

I have an Aruncus Goat beard tree. Does it need to be cut down in fall? If so, how much?

Answer 1

You can cut back Aruncus to just above ground level in the fall.

A light mulching of compost to dress the plant is all the plant will need.

https://www.gardeningknowhow.com/ornamental/flowers/goats-beard/goats-beard-plant-info.htm