How low a temp can my yucca survive? Can it stay outside if covered in a corner next to house?
Certified GKH Gardening Expert
Yes, it is perfectly safe to leave this plant outdoors, even planting it in the ground if desired as they can normally withstand temps around 10 degrees F. You may want to insulate the container with a blanket or other wrap in winter for addition cold protection, as potted plants are more prone to cold damage than those planted in the ground. For additional info, these articles will help: https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-cold-weather.htm