Growing orchid in no medium

[Mingny]

Hey guys. New here. I have three phals that I'm experimenting with no medium. They are in a glass vase and I water the roots every day. I will take pics tomorrow. One phal has been in no medium for almost a week now and doing well! I like that I can see the roots! My question is - has anyone ever done this and continues to do so. I mean obviously Ill move it back to bark media later because I cant water everyday if Im on vacation but was just curious with this method and have been for a while and finally took the plunge! Thoughts???