Well, I had this sago palm for many years. It would grow totally neglected, spend summers outside, winters inside, never any problems at all. Bottom leaves would yellow and die, but new leaves would emerge promptly:
Last weekend I needed to move it from the spot and noticed suspicious white spot on the top of one of the fronds. I looked at the back and almost fainted:
And here is the close up:
I took it out to garage in hopes that bugs will die in the cold and because didn't really want this to be inside around my orchids. Now I don't know if I should even bother to try and save it or just throw it away as is. I guess I could cut off all the fronds, but the pine-cone-like stem has so many rough creases that it would be impossible to clean them out completely, so I would never be sure that they are gone.
Should I just thorw it away?