I'd start with 20%... you can always add to it if it doesn't satisfy you but it's more work to cut it back down.
General rule of thumb that I hear about cigar nets... the guys that do them, say it usually take a little more extract to get the flavor they want... I'd still start with a 20% to begin with.
yeah i do lot of my other flavors at 20% i like lots of flavor, but i'm almost thinking these extracts come in 75ml bottles I like to make 100ml bathes,,,,,,, so if i go for 25% i get
three even mixes our of one bottle of extract.
but then i'm also thinking if i mix at 20% i can take the left overs and make combo flavors we'll see what happens prolly will depend on my mood at mixing time
and speaking of mixing extracts, I just got a tracking number from Yimmie,,,,,,, THANKS SO MUCH for the freebie