heat tolerance of kale
I know that with collard greens, they can be grown in hot months and in cold months (a light frost will improve their flavor) and in hot months they won't bolt.
I'm basically wondering about kale. Can it be grown in summer as well, or will it bolt due to the heat, and will it's flavor be horrible if grown in hot weather?
Essentially I just want to know if the growth habits of kale are similar to that of collards; if it's something that can be grown year-round like collards, or is strictly
a cool weather vegetable?