Finished bottling, just need to bubble wrap and also separate 8 of the bottles, 4 to go to my daughters and 4 to my brother-in-law in case of hurricane or fire.
I have 17 liters of both PG and VG 100mg, mostly VG. I had gotten 4 bottles of PG because I thought the shelf life could possibly be longer because it is a preservative, and then I had another 2 bottles of PG because that's all that ecig express had when they were selling off their inventory. Both the VG and PG had been at room temp the past 6-8 weeks, the VG had a mild yellow tint to it, but to my surprise all of the bottles of the PG were crystal clear.
Not sure if that confirms my theory that
100mg PG has a longer shelf life, but I feel better about putting it at the back of the line to be used last... sending those 6 PG bottles plus 2 VG to my daughter and to my brother-in-law.
@Rossum should do a test on 100mg VG vs PG at room temp.