Review of Blueberry Cinnamon Crumble Flavor -Cap:

% really depends on the PG/VG ratios as with VG,you need higher % so keep that in mind when reading reviews when trying to find a good starting point. Im not sure why BCV recommends starting this particular flavor at 5%. I tried my 1st test batch at 10%...wasnt too weak,nor too strong but knew if I went any lower then it wouldnt be enough With all the reviews Ive seen on ECF & Reddit I found others stating 10% or more. Even thou I like this at 10,Im gonna try it at 12 & 15 to see if the notes change or better but right now Im digging it at 10%

This is a good stand alone complex flavor which blueberry is the dominate flavor & the cinnamon comes out more later. I dont get much of the "crumble" (pastry) notes,its why I was try upping the % to 12 & again try it at 15%. 

I bought this flavor only because I read tons of positive reviews on ECF & Reddit...Im glad I did & I recommend this flavor... I consider this one of my top 5 single note faves.