| The best way to find out what's going on is to take them out of their pots and check to see if the roots are healthy and happy. If they're black and mushy, it's been overwatered,they should be fat and white if dry, fat and greenish when wet.They can 'get wilty' from lack of water and overwatering,both. So checking the roots will help. Did they turn yellow before they dropped or just fall off? Water sitting in the joints of the leaves or overwater[rot] can cause that. Yellow before they fell or were cut off is usually underwater or mites. Good luck. |