Hardest part of diy...
1) Like today, I have a bottle of Lorann's Peppermint Oil and came to the forum to find a starting place for my mix. I found everything from 1% to 20% "advertised" as being great. I have no clue where to start.
2) Making a recipe you found on the internet or this forum and finding out it taste like vomit.
3) Having a good mix that is just a little "off" then trying to fix it and screwing it up.
4) Trying to figure out which supplier's flavor is the best for
juice when you numerous posters maintaining that TPA is best, no, FA is best, no, FW is best, no CP is the best................................