I got a Ficus Alii about a week ago and just want some advice. Its dropped some leaves which I figured would happen and has seemed to have let up. Lost maybe 10 all together. My question is on the remaining leaves. Some have turned grey on the ends. I have new growth so im just wondering what I should do. It came from Lowes so I'm sure it needs some love. So far i haven't done anything to it other than mist it.