You should aim for no higher than a 6mg nicotine strength. In practice, 6mg means removing some of the E-Liquid first. Most sub-ohm vapers opt for 3mg.
We generally recommend that you purchase one 18mg nic shot for a 50ml liquid, and two 18mg nic shots for a 100ml liquid.
|Bottle Size||Nic Shot||Total Strength|
|100ml/120ml||2 x 9mg||1.5mg|
|100ml/120ml||2 x 18mg||3mg|
|100ml/120ml||2 x 20mg||≈ 3.3mg|