My plants were root bound and didn\'t blossom at all this year. Just took them apart nearly down to the bulb. Is it ok to lay them on newspapers in basement for the winter months without moisture or water? Basement does not freeze.
Certified GKH Gardening Expert
That will suffice. I would also wrap them up in newspaper, or something similar. Here is an article on wintering them: https://www.gardeningknowhow.com/ornamental/bulbs/calla-lily/calla-lily-winter-care.htm