Thanks, woofie. I had forgotten I put that sentence there hahahahahahaha. It's true however. Your neighbors have not seen your beautiful Ipomoea nil flowers have they?
This one is quite invasive even though it has beautiful double flowers. It should only be grown in a container which sits in a concrete slab with no access to the soil. It is the double form of Calystegia pubescens. I can't wait to see it flower up out of the container in July.