I am sure this has been answered before but I could not find a answer in the side bar. I recently decided to get back into DIY after taking about 7 months off. I found a local shop that had a reasonably priced butterscotch custard that was hard to copy, but have recently been burned out on it. Anyhow I placed an order with Nude Nicotine and recently read in another thread that shipping times take a little while. I was wondering if it is ok to mix my vg, pg, and falvoring allow the steep to start and add the nic when it arrives. Any feedback is appreciated.
I mix a litre at a time and only add nic when I transfer it into 30ml bottles. You're totally fine.
I mix my flavors in bulk as well, then fill 30 ml bottles when in need and add the nicotine.
Did you buy 100 mg/ml nicotine? Makes life much easier.
If so, use this easy math when filling your 30 ml go to bottle. Multiply the strength you want time 0.3. For example - if you want a 6mg strength, 6 x .3 = 1.8ml of 100 mg/ml nicotine. If a 15ml bottle, add .9ml of nicotine and so on.
I mix by weight since it is much easier and precise every time.
Good luck!