So this ?? Has appeared on the stock of my plants. I’ve seen it a few times. No bugs in soil. No aphids or flying bugs. Literally no bugs at all but this thing. Comes in different shade ranging from cream to
Gold. Leaves look clean to the eye and with microscope. But no one at any grow stores I’ve been to know what it is. 2 different rounds have had it but not all plants. It’s random.
Any advice I’d appreciate your help.