We have had snow/frost already but the Kale/Collard Greens/Bok Choy are still doing great...they are cool weather plants...but with the rain/cold, I'm not! My fingers are cold picking them....So within the next week, I'm going to be "pulling" the plants and putting them into buckets of water to keep them a little longer in the house...to finish off the leaves...The birds are loving them and it is saving money buying GREENS right now!!!!