Your lilies are gorgeous. I am so jealous. When we lived in Pa I had beautiful lilies but since we've moved to Fl. I haven't been able to grow them. I don't know it it's the sandy soil, the extreme sun, the drought all winter followed by torrential rain all summer, or a combination of all that but they are just haven't grown well for me here. I've even tried growing them in a large pot filled with miracle grow soil and they did not grow well. I've moved them from shade to sun and back again.