Outdoor yucca plant
I have 3 outdoor yucca plants and note that all the leaves have turned brown in the past few weeks, and they look as if they are dead or dying. This was their first winter outside and they are in pots. The pots were insulated with bubble wrap prior to planting. I have regularly removed the bottom layer of brown/dead leaves. Can you help?
There are several reasons this could be happening. This article may help you pinpoint the issue: