I am sorry for this delayed reply to your gardening question. The spring rush has brought a deluge of questions and we are working hard to catch up!
Little Henry Sweetspire is fine for zone 7. However it prefers acidic soils with lots of organic matter and a location with bright shade. Thus you will need to do some significant soil amending in your area for it to feel at home.
Thanks for the question. Please stop in again soon!
Q&A Library Searching Tips