I have some premixed 60/40nic base from wizard labs. Can someone tell me how much flavoring I need to add to it... say for a 12ml bottle and a 30ml bottle. Really need some help guys.
If you are using the ejuice me up calc put the nic base you have on top line and leave target strength blank, then continue on. Should work for pre-mix nic.
Yes it will work you have to put a zero in the target strength space instead of leaving it blank.