Clackamas Orchids has Ceratostylis rubra/retisquama seedlings for $7.50 if it's chosen and anyone wants a cheaper option. I got one last year and it's up to what seems to be the small end of blooming size (though no flowers yet for me). I grow it moist (still potted in bark or whatever it came in), medium-bright, and with temps from 58-85 F; pretty easygoing so far.