I was gifted a seedling from my neighbor 4 springs ago. She thinks it might be yellow, but so far it has never bloomed for me. The first two years it stayed fairly small and kind of struggled, then it took off and is now about 6' tall and wide. How big do these suckers get? And when should I expect to see a bloom? It's borderline on the way out the door, it's starting to block my kitchen window view of our farm pond.
