Hydrangea

Go to google or whatever search engine you use and type in hydrangea and you will be busy all afternoon.

"Freckles" expounded:

It depends on where you're located. If their potted, most any time you can work the soil.

Anytime is a good answer, also a safe bet is when your garden center has them in stock it's time to plant whatever. I'm in zone 6 and I've planted hydrangea from spring through summer, the best time for transplants is in spring of course.

www.hosk> "Freckles" expounded:

I planted more hydrangeas than a person should be allowed last year. I had some from the previous year that I dug up and transplanted between May-July (none of them suffered any shock). I planted new hydrangeas of many different varieties between June-August. I'm in zone 8a/b.