We were given a yucca still in its cloth bag and have not potted it yet (4 months ago). When should we pot it?
Treatment and Care of Yucca Plant
Certified GKH Gardening Expert
Spring would be best.
Here are some articles that you may find helpful: https://www.gardeningknowhow.com/ornamental/foliage/yucca/caring-for-and-landscaping-with-yuccas-outdoors.htm