Normal
I’m sorry for your loss. Same thing happened to me with an A. Purpurea. I knew sumin wasn’t right tho when I rehoused it. It passed three days later. My friend didn’t have anymore left either. Still waiting to get my purple Avic as purple is my favorite color. Avics and Caribena are jus so fragile. They often die for no reason. We call it SADS like was said above.