10 days of flushing should make for some real smooth smoke. Maybe try a flush product. I have tried not flushing and it was real stong and everyone who tried it loved it. Same strain same buzz and a good 10 day flush and the smoke is almost neutral and everyone wants to know where that good strong stuff is.
You should have some great smoke. you only need to flush at the end.

What all are you putting in your hydro ? List everything no matter how small. This should not be a problem for you.