I read some of the DYI posts and watched you tube on making ejuice and noticed that you have to mix the Pg/VG/Nicotene/Flavor
what happens when the bottle settles down for few days, is the liquid in it still blended and mixed together or do you have to shake it before refilling.
what happens when the bottle settles down for few days, is the liquid in it still blended and mixed together or do you have to shake it before refilling.

I didn't know you were suppose to shake.. You learn something new everyday