so if i get what ur saying, u have used this water the entire grow? and r wondering now if the flush will impart its taste into ur final product?
i think it is much of what u believe. u must believe the 50% that flushes because they believe it makes for a smoother smoke. while the other 50% (like me) does not flush & believes the smooth is in the cure. if u have used the water all this time, what would be the difference, that is what u should be asking urself.
to answer u simply: I would not worry about it...after all it is simply water! does salty rain water come through the taste/smoke of the plant grown outside? of course not
flush or not, ur good to go.