can I grow a large Yucca plant in zone 7a

Question

I have built a six acre garden fully landscaped and in my sunken Italian garden require tall stately plants that flower. I am unconcerned about sharp leaves but I am about winters here that sometimes go down to 20 C below. The snow helps protect plants but for two months we do not venture into the estate, as it is too cold.

Answer 1

Much will depend on the variety of Yucca that you chosen.

There are some varieties of Yucca that are hardy down to zone 3.

Here is a link with more information.

https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-cold-weather.htm