Leafmite, I'm looking forward to them as well. I don't have the rubella but I should, it is really a neat plant. The rubella reminds me of the Platystele stenostachya from pictures I've seen. Is the rubella as tiny as the stenostachya?
Yes, actually, my Platystele stenostachya and my rubella look very much alike except the Platystele is usually in bloom and the other hasn't bloomed for me, yet.
Very happy for you! that species is on my wishlist... something similar and a bit smaller I do have is p. amphygia... blooms a lot.
Rubella has leaves that are just a bit longer and more narrow than stenostachya I found both bloom year round when grown well, although my stenostachya is in decline at moment... have to get another soon...
What did you think you did differently now that it got to budding?
Can't wait to see pics of the flowers when they open!