What happened to my juice?

[Unclebilbo]

i was quoting 20% as the normal standard for alot of custards... no idea what the OP used so if its 5% then equate the math based on that ( add 2ml of concentrate to a 20ml 2ml nic combo and add to what you have. but as also posted does seem this particular custard ( which ive not used myself ) is quite lemony anyway so indeed letting it steep a little longer certainly wont do any harm and more flavour could come through.
Or of course if the op used to much flavour at the start then adding vg / pg in equal quantity to retain ratio ( extral 5ml of each for insatce might help if the flavour is currently to much.

To me the post reads FA vanilla Custard @20%, so based my post on that. I dont even use capella Custard that high lol.
But still doesn't explain why adding 10% pg would make it lose its flavour.

 

[Phantom Diablo]

To me the post reads FA vanilla Custard @20%, so based my post on that. I dont even use capella Custard that high lol.
But still doesn't explain why adding 10% pg would make it lose its flavour.

just re read the ops post. yup 20% would explain things. think if it was diluted down to 10%-15doubling increasing the overallamount to around 80-100ml with pg/ vg and a little nic it should help the flavour.