I bought a baby Cebu in October and it had many vines and leaves. It’s now end of Dec and it’s lost all of its leaves. They turned yellow one by one and fell off. Now I have a bunch of naked vines. Looks like there is tiny new growth in the center. It’s floated between north facing and a grow light as I try to figure out what will make it happy. I thought I was overwatering (blame it on Planta) so now I’m trying to let it dry out more between waterings. What happened to make it do this and what do I do now?