Need second opinion about Tree Peony planting
I bought a Japanese Tree Peony in bloom last spring. I babied it in a pot thru summer & fall until it went dormant - but due to a back injury was unable to plant it in fall as I'd planned.
Since fall, I've kept it in an unheated shed & watered once a month. I called a radio gardening Q&A show this morning, and the host said I should plant it this March. Any second opinions from you all?