After flowering of an outdoor container planted zantedeschia aethiopica lily, how far can it be cut back?
Lily Grown Outside in a Container
Certified GKH Gardening Expert
You can cut the dead flowering stalk almost all the way out. Leave the growth until it is time for dormancy. This article will help: https://www.gardeningknowhow.com/ornamental/bulbs/calla-lily/growing-calla-lilies-and-care-of-calla-lilies.htm