Polka dot begonia sos
Trying to figure out if this from Edema? Or fungal? How would this be treated? I got this plant from my grandma who recently passed away and these started coming up recently. She may have been overwatered before I got her but that was maybe a month ago and I’ve definitely not overwatered it, a few days ago I watered until some ran through the drainage but before I was worried about it having been watered too much so I was trying to let it dry out a bit
The room it’s in doesn’t have gr at light but I’ve got grow lights on it 16 hours a day, a couple weeks I had a humidifier in the room but it just felt too humid so I stopped lol
The plant was pretty bald when I got it but it’s super old and leaves are growing back so I haven’t wanted to chop it