@gtg308x
Fiddle leaf ficus is a really tough plant, but let's understand that these are trees in nature, and being such, they need a good bit of light to do well inside. From what you tell me your plant needs more light. What bothers me more than the plant losing some older leaves is that you said it lost a new leaf. A plant's protective mechanism when stressed is to lose lower, older leaves, never newly formed leaves. Check for pests on your plant. You might have an insect problem. Also, be sure that your plant is growing in an ample-sized pot. These plants have a strong root system and need room for those roots. Also, be certain that the potting soil used is well draining. The soil should always be slightly moist but never soggy wet. Too much retained water will suffocate the roots. Lastly, be sure that your plant is not positioned directly under a heat register.
It would be helpful if you post some photos, really good photos, of leaves/full plant/and growing area (showing lighting). The more photos the better. Also, even though you stated that you were in Chicago, go to your "Profile" and update your public profile showing your location. That way, every time you post, your location will show. It is often important to know where you are when posting questions or answers on NGA.
