I noticed that my monstera started getting yellow leaves. I’ve got it in a tropical mix of one part potting soil, one part orchid bark, one part perlite, and a bit of charcoal and mosquito bits. The soil is dry in the top two inches and isn’t wet in the bottom. I’m thinking it’s a lighting issue. It’s in a room with north facing windows on one side and west facing in the other side. I can’t put it in a sunnier location. Do you think this grow light is adequate or should I do something more?