Add nic base to ready made juices

[-V-]

So by mistake I order some zero nic juice
I have some nic base, how much should I add of the nic base to a 30 ml bottle of ready made zero nic juice to make the ready made juice 6 mg nic level?

[gaura]

3.8ml of 54mg nic base or 2.7ml 72mg nic base added to that would make 6mg/ml e liquid.

It will dilute the flavour a little bit, but only v.slightly as its not big quantities. You could always add a drop of extra flav

I calculated that using www.eliquidlabs/calculator/ by considering the existing 0mg ejuice to be a diluent.
You can see that when making 33.8ml eliquid using 54mg nic base, 30ml of diluent is required. Making 32.7ml of eliquid using 72mg nic base, 30ml of diluent is required. The diluent in this case being the 0mg ejuice you have.