I vape high pg, probably about 75% or close to it. I make my base at 70 pg then add my flavorings which are in pg. The juice I vape most has a lot of flavoring, I need to see if I can lower the flavoring %'s in it. But any higher vg sits too heavy on my chest.I vape higher VG liquids not for clouds but because PG seems to suck the moisture out of me. Not nearly as bad with higher VG liquids.