i think i'll try that next time. i tried rooting cuttings in cups of water last time and i got maybe 50% success after 3 or 4 weeks, the other ones probably would have rooted with more time still. warmer temperatures probably would have helped too, was about 60-65 degrees in the room they were in.
i think you can get those at dollarama and it comes with a dome, i'll check them out next week