Today’s temperature didn’t get as high as I would have liked, so I’ll be filling some buckets with warm water, closing them, and then placing them near the plants before covering everything with light blankets. Another nursery near us has electricity access for many of theirs, and use incandescent string lights to buffer their plants against the cold. The family owned orchard the next town over has said that if the frost is later than a certain amount of flowering, they’ll do small bonfires throughout the orchard to provide protection.