Hi everyone! Happy Sunday.
This is my ficus altissima. I got her back in october and she was doing just fine until recently. She has always been in the same spot, she has a water spike (that is always filled with filtered water) and she even has her own humidifier. Lately her leaves have been either turning yellow and falling off, or the edges are turning brown/burning. She has lost so many leaves that i’m scared she’s going to lose
them all. Any suggestions on what might be going on?

Thanks in advance!