yucca

Question

I live in southern Ohio. How low can the temp get outside before I need to cover and if freezing can covering protect it?

Answer 1

It can normally withstand temps to 10 degrees F., though some types may require protection, especially if it drops below this in your area. This article should help: https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-cold-weather.htm