looking for some advise, i have 2 rubber plants, one is thriving but one is really struggling, is this salvageable or is it too far gone?😭 i moved it to a different room with more light when it started struggling but that only made it worse, went from 4 leaves to 2 very quickly any help is appreciated, these are my first rubber plants and i water them both the same frequency, how can one be so strong when the other is the exact opposite!