Overwatering is the most common cause of yellow ficus leaves, as soggy soil suffocates roots. Finicky ficus are also sensitive to stress from poor light, temperature swings, and pests. Yellow leaves ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at dgill@agcenter.lsu.edu. Can you tell me what is wrong with my hibiscus and what I should do? I noticed ...