so im seriously thinking about starting to make my own liquid. it all makes sense except one part, the base nic liquid. I understand that if i start with 48mg liquid, a certain percentage of that liquid mixed in a, lets say 10ml bottle, will give me the 18mg i want. what i am slightly confused on is the PG/VG ratio. Ive been buy premixed liquid for at least 2 years and that ratio has always been a factor to what liquid i like. I like a little more PG and love juice with a throat hit. Ive never played with the calculators yet but know i will use them when i start mixing. Ive looked at a few suppliers and am probably going to order my first batch of stuff to get started from wizard labs. they let you choose the PG/VG of the nic base liquid. is this what it goes by? if im trying to make a 60/40 or 70/30 liquid do i buy that base liquid? or get 100%pg and no nic vg and mix it in?
im a little confused
Any help would be much much appreciated. I cant wait to start making my own juice!
Thanks
im a little confused

Thanks