So I'm afraid its mealys, but since I have no experience with mealybugs I just wanted to ask those of you with more experience your opinion. I have 2 jade plants with these spots (on the top node), this one in the picture only had a couple and the other one had more. They live in a west facing window, next to the window. We've gotten some colder weather so while I try to keep my apartment warm I know they are probably still getting a little cold. The one with more spots was watered this week prior to me noticing anything, the second one I watered today. They were not sitting directly next to each other and I didn't find anything on my other jade plants sitting next to them, or any of my other plants in the surrounding area. The spots were 'webby' when I poked at them. Another note, these 2 are the best looking jade plants out of all that I have. I have moved the 2 I'm not sure about to another room. Thanks for any help!