I have an urgent question. I was given a tree peony “stub” late last fall, and as I could not plant it in time, heeled it into a pot. Miraculously, it survived. Now that I want to plant it, I cannot find specific enough advice. This is a cheapo-cheapo, just a cigar sticking up from the graft. The top has two big buds that are now growing. Below on this stem are 4 fleshy buds, tight against the stem, that are not sprouting. The question is, do I bury the plant up to the sprouting branches? Or, if it is too late to plant out this tree peony, what’s the best way to pot it up until it returns to dormancy and I can get it into the ground?