How Cold Can Collards Survive

Collard greens are the most cold resistant of any plant in the cold-hardy Brassica family. Collards can withstand winter temps. down to 5 F. and they usually come through the cold even more flavorful.

What temperature can collards tolerate?

Collards can stand temperatures of 20 degrees F or less in some cases. They taste sweeter after a light frost.

Are collard greens cold hardy?

Kale, also known as Borecole, and collards are non-heading, leafy greens that are among the most cold-hardy vegetables grown.