I received this fiddle leaf fig from The Sill as a present a few days ago and I noticed that there is quite a bit of air between the plant and the pot edges, at least 3/4" all the way around and down to the bottom. Do I need to add more soil? If so, what kind? I am nervous because I have a good record of killing plants. I bought a fiddle leaf fig from TJ's about 8 months ago and quickly re-potted it since it was outgrowing it's pot and it rapidly died. I had it in the same spot as I put this one. I would describe it as consistent bright indirect light. It is in the southwest corner of the room with windows on both sides but I keep the blinds closed. Is this right? Thank you!