Hello everyone. I have decided to plant some shrubs in the front of my house. Upon trying to decide what I wanted I continuously came back to hydrangeas. I settled on three different ones. Nikko Blue, Tokyo Delight, and the new Vanilla Strawberry. I have the place picked out, however I am worried that maybe I do not have enough space for all three. The bed in question measures 18' long. And I see that each Hydrangea can get up to 6' wide. The space is in between a birch tree and our front porch. I have attached pictures so you can get a better idea. I know the existing shrubs in the pictures will have to go. Any opinions will be greatly appreciated. And if you haven't figured it out, I am no expert.