Frost during flowering?
Is any amount of frost ok while fruit trees are flowering?
It has been just below freezing (low to -2c) with frost on the grass the last few nights, starting just as the bloom period started.
The days warm up, it's sunny enough for honeybees to fly.
Haven't had this before and hoping it's not going to be a total crop failure.
There should be some flowers opening after frost ends however the sour cherries were wide open during.