Sandia BerthaThis gorgeous purple waterlily was generous in tuber production and helps show why waterlilies are all the rage. The dahlia community is so lucky to have the Boleys as cultivators of dahlias as their waterlilies are truly wonderful. She was about 3' for us and produced 4 5" blooms for us. The color definitely gives that velvet vibe. She's definitely worth hoarding, but we want to share this beauty with you!