Hi, welcome to GoY, I'm assuming you're asking why the leaves are dropping on your giant lillies, Cammomile asked a question on your previous question, but has not heard from you, I don't grow lillies, but the reason for this are numerous, Cammomile grows them, so if you answer her question, she might be able to help you, just go back to the question that you got 3 replies to, click on the box that says add comment, and give your answer there, Derek.