I'm so glad you showed these pics, Paul. Thank you so much.
Wondering when to do this as well. Some of mine have
frozen foliage still, but the next 2-3 days are predicted to be in
the 60s with possible rain, then turning colder again. Some of the plants'
growth looks similar to yours.
One thing, I wouldn't be fertilizing as yet, so maybe I should
wait and add the alfalfa when I fertilize.
