Western PA here. Snow on ground and temps in the teens overnight. Deer tracks all over my back yard. Only gardening I’m doing is keeping alive three tabletop live Christmas trees. Two Richland pines and a third one that is more a shrub. I’m careful not to overwater so it doesn’t damage the roots. All three are doing well. Much better than the jagged pine needle ones from years past that would drop their needles by March and die.
Are you going to transplant them next spring?