Some of my trees have green on them but no flowers. I’m in 7b and temps are 30 or less for a day or so. If there are no blossoms, and fruit buds are still dormant, no green on them, do I need to worry about them, covering them? I had covered them, but they blew off and got rained on and now I’m afraid if I put the covering back they would freeze on the tree. And, I’m not sure I actually need them. Thanks for help.
Apple, peach, pear, all no fruiting ages. 2 yo?
Edit:. The wind is pretty hard. Wind-chill is about 17. The trees are dry from the wind, no freezing rain.