Has anybody ever heard of this type? I can't seem to find it here! Any info (sun exposure, soil etc. ) would be welcome!!!
all summer beauty hydrangea
http://davesgarden.com/pf/go/49159/index.html
If you have other hydrangeas this one will have the same requirements, only difference is you don't have to worry about protecting it over the winter because it blooms on new wood as well as old, so you don't have to worry about buds freezing off in a late frost because it'll make new ones. As far as sun/shade if you have other hydrangeas and they're happy where they are I would give it similar conditions. If you don't have other hydrangeas, the best place is probably somewhere that gets at least some sun in the morning, and at least some shade during the hottest part of the afternoon.