Two weeks ago I mixed a batch of ry4 double TFA at 30pg/70vg , 7% flavor, 16mg nic and im getting a floral taste. Cant really taste the caramel and vanilla.
Its not the coil because the previous juice I used was a strawberry cream mix. Is this normal for ry4 double? Anyway to get rid of this floral taste?
I have to respectfully question your assumption. Strawberry is quite floral/aromatic to
me. I would run some more of your RY4 e-liquid through it, or try it on a fresh coil (wick is going to be the real culprit), before passing any judgement.
Also,
TFA says this about their RY4 Double:
"** Some customers detect a very slight fruity note to this flavor, but others don't."
Combine the possible fruit perception, with the fruit aroma left in your wick, and I am not surprised that you are getting floral notes. The hot thermos may have also accelerated/intensified the release of the aromatics. Just letting a batch naturally age can answer that question.
If you are still getting it on a clean wick; sometimes leaving the e-liquid exposed to the air (aka. "breathing" the juice) can help to dissipate those aromatic notes. It can take just a couple of hours for very subtle notes; to a couple of days for really stubborn aromas. If 48 hours doesn't do it; it is unlikely any further breathing is going to help.
Just good old-fashioned aging might take care of it too. If you can't get it enjoyable right now, park it in a drawer or cupboard, for a couple of weeks and then revisit.