Blue lace cap hydrangea

This large hydrangea started out as an indoor plant gift. My mom took it for awhile and repotted it and put it outside in the summer. When it got bigger and bigger she gave it back to me and I decided to try it as an outdoor in the ground plant. Apparently it liked it as it has grown quite large over the last 13 years. It lives across the sidewalk from the large mauve mophead and provides great color and structure in the front garden.