Every so often I want a sweet and candy like mix. I of course like Billberry Fa and Blueberry Extra Tpa. I have even tried Blueberry from Fw, but none really hit as a standalone flavor in a mix for me. To me Blueberry Hangsen isn't the most authentic, but may be the best for a singular candy note. Granted, this is personal opinion

I vape using a dual coil/round wire/ss316L/24g/3mm id, ohm around 0.21 in a Goon V1 or ReloadX rda, and power mode around 74-78 watts. I steep all of my mixes for four weeks personally, never leave the cap off, steep with nicotine in the mix, and just one really good mechanical shake on the day of mixing. No fuss no muss.

You do need to let the vanilla swirl and custard do its work over a period of time. I mix with the intent placing a finished product in the cabinet for extended periods of time...it needs to be good at week 4 to week 8. If you do not have Custard INW, I would recommend Custard FA for this mix because TPA & CAP have flavor notes that would destroy the mix for me (your mileage may vary). For the candy note, yes, you may use 27 Fish from Cap (this was tested). However, I stuck with Jammy Wizard Fa because their is a purple or blue note...thus mixing it with a blue or purple flavor pairs well.

Supersweet is optional. Pick you sweetener of your choice or use none! I only use 1 drop per 30ml. Almost undetectable, but present.