I want to transplant some hydrangeas from east side of house (right next to house) to backyard. Our "white" hydrangeas currently bloom great in August/September, but our purple hydrangeas rarely bloom at all (they are all planted within 15 feet of each other).
A couple questions -
1) Is mid-October an ok time to do this? I live in NE Iowa.
2) Will the additional afternoon sunlight affect the blooming of these plants?