Recently noticed this dust like substance growing all over the underside of my gollum jade plant. It’s in a terracotta pot and I water it only when the soil is completely dried out. Keep it next to the window which I’ve been leaving open at night since the days have been warmer. I did some research and think it may be some kind of mold but am not sure.
by thatguyhimothy
1 Comment
Maybe look into powdery mildew? But the pattern of that makes me wonder if there is something else going on.