i am using 18mg/ml but could go a little lower. I have ordered the bottles, the unflavored vg based liquid and have the lorann oils and the VG just need to know what to do with it all!
For me the easiest way to figure out the nic strength because I don't have office installed is,
Start with the ml's of juice you are going to mix and multiply by the mg strength. Lets say you have 10ml of 36 mg juice so
10 x 36 = *360 if you add 5 ml of vg, add it to the ml of juice
+5 if you add two ml of Loranns flavors add it to the other ml
+2 simply add the ml together
=17 Now divide the total mg strength from above by all the ml's
*360 divded by 17 = 21.17 mg juice, call it 22 and now you know the strength you are vaping. This works no matter how big or small the amounts as long as they are used by ml.