I tried 70vg/30pg with:
- 7% TFA Ripe Strawberry
- 7% TFA Gummy Candy
- 1% Koolada
but even after steeping for a week it doesn't taste like much
1% Koolada would really kill most of the taste. I generally keep it between 0.5-0.75%. Start low with the Koolada and add more if you feel it needs more later. I'd also look into INW Strawberry Shisha or FA Red Touch (Strawberry) at half that % if you're looking for more flavor. Props on keeping your recipe simple though.
I cannot find a gummy flavor I like to vape. They all taste great in solution, but for whatever reason I have an aversion to vaping them. All the gummy flavors I have tried have a similar chemical taste in my opinion. I own and have tried these flavors alone & in mixes;
-Swedish Gummi (TPA), Red Licorice (TPA), Peach Gummy (FLV), Gummy Candy (TPA), and even Jelly Candy (CAP).
I only keep these around for friends who like them. My wife specifically enjoys the Peach Gummy (FLV) alone. I do make a strawberry gummy for her as well which utilizes INW Shisha Strawberry + TPA Ripe Strawberry.
I've found gummy candy to show up the best around 2% and I'd swap ripe out for more of a candy flavor, like cap sweet strawberry, jungle flavors sweet strawberry, inw shisha strawberry to name a few. And thats so much koolada, I think you could live without it completely. When I use koolada I do 1 drop per 10 ml. 2 drops is real strong. Could also add in some marshmallow at 1%
This popped into my head, just remember seeing it.
Don't know how much help it will be, but it as about getting a gummy candy like flavour from INW Cactus and some super sweet.