Guys i have a question. I am new to mixing my own juices and right now some is coming ok right after it is made then when i let it steed it tast like pure ass. I go by the % to the tee with cappela flovors TFA i have alot of them. Could it be in my VG / PG. After steeding it has this bad after tast almost like stale or stagneant tast. That is the only thing i have not tryed so far just need some insight THANK YOU ahead of time for everyone help