20-Year-Old Rubber Plant Declining After Temporary Relocation

Julie's rubber plant, healthy for 20+ years, was moved next to the TV for a month during Christmas. It gradually declined, dropping leaves. Back in its original spot, pruned, but continues dropping leaves—only 15 small leaves left. Same pot for years.

Expert Answer: The temporary low-light spot caused overwatering: same watering but no sun to use it, so roots rotted. Now even in bright light, few roots remain. Check soil—if wet, drain in tub, remove tray, don't water until dry. Use bamboo skewer test: water only when skewer comes out dry. Water half previous amount, empty tray after 1 hour. Roots will regrow slowly; new growth in ~3 months. Keep in sunniest spot, drapes open. Patience is key.