Love Song is really pretty. I have two that got cut to the ground from canker. I believe I caused it, so they aren't getting any special treatment this winter. They got a little blackspot their first spring, so I sprayed them for it this spring. I've only sprayed them 3 times, and they look good, so it might have been unnecessary. Both are own root, and still small. Plum perfect is darker purple, but I love that one too.