ANY recipe can be made without nic. Simply don't put it in. Substitute the mls of nic in the recipe with unflavored pg or vg (your choice). You will still use a recipe calculator, but in the fields where it asks for nic info just put zero. Enter your flavors & percentages, the ratio (50/50, 60/40, etc) for your final result, & the calculator will do the rest for you. Entering zeros in the nic fields will cause the calculator to increase pg/vg based upon where you want your ratio to end up.
