Rubber plant barely hanging on. I bought this about 9 months ago and it was completely full of leaves. Over half have dropped and it’s held on like this for a few months now. No new growth. I have a moisture probe so I haven’t been over watering it. I don’t get a lot of natural light but it does have a solar tube in the ceiling above it. I just don’t know what to do. Originally by u/Sassy-Coaster on Reddit: https://tinyurl.com/2dbnmvle