The winterizing process should begin after the first frost in the fall causes the foliage to die back, usually around late October or November, depending on where you live. Make sure to wait until the ...

Tree peonies are the Lamborghini of the horticultural world — flashy and outrageously expensive. I prefer hard lemonade to champagne, so I was never tempted into the rarefied world of hundred-dollar ...

Peonies need to go dormant for the winter season, so if you're going to keep one in your house you need to find a cold storage area that stays between 3 and 5 C consistently.

Try a tree peony like 'Savage Splendor' for an exotic touch. (Klehm's Song Sparrow Farm and Nursery) The plants known as tree peonies won’t reach tree size but they do have a shrubby framework of ...