Tree Peony Planting Shock
Hi. My first post here, as I found out about tree peonies will passing through a few months ago.
I purchased a SHIMADAIJIN that was in a gallon pot. The nurseryman said it had bloomed this year. I kept it in the pot about 1 month, and collected a HIGH NOON along the way. So, after about 2 more weeks, I planted both, in the same bed. The Shimadaijin's foliage turned brown & crispy overnight! The High Noon is looking OK. What could be the problem?
Thanks for any help.