This one is new for me this year. It was planted in clay-like soil with no fertilizers and still performed well. The blooms were a little off in terms of shape, but they were big and still pretty. The blooms had more of a greenish cast than I realized when I first purchased them, so a note to those considering purchasing this is that this is almost more of a pale yellow-green than a near-white.
The plant was moved a second time this season (in September) and is still doing well and growing green foliage.