Ok, well after doing some reading, here are the two things I've decided to try.

1st round: we will submerget the stems and run the bubbles 24/7 for the first day to two days, then let the water level drop so bubbles are just splashing it, with pump on 24/7. After a day or two more swap to the 15 min on 15 min off timer, running both pump & vaporizer.

2nd round: I will start with them un-submerged and run the vaporizer and air pump for the first day or two. Then after that, run the air pump alone for 24 hours then swap to air pump & vaporizer for 15 on 15 off.

According to what I read, if you have a timer and set it to like 15 min on 15 off the wetting and drying of the stem help root faster. I just dont know if the vaporizer will cause too much humidity, especially if all they need is bubbles. But fuck, I guess it wuold be alright because you can actually submerge the stems as long as they have air....I dunno, stay tuned to find out how this shit goes Have some pics with some clones in it hopefully tonight, and thanks for the input jack