I really dont know...

I'd like to say that I wouldn't smoke unflushed product but then again all the bag weed down here is low low qual, no telling what I've been smoking over the past 15 years.

Try the water cure your plants idea GToD threw your way (i found the thread here). Cant hurt to give it a shot, or it can, your choice.

Water cured weed or nute cured weed?

I personally would try the water curing but, then again, I'm no expert.