flushing

how long do i need to flush my plants as i have been told a week then unuther friend told me two weeks

growing in soil using bio bizz bloom/grow

What are you flushing for? A nute burn or just the final few weeks of flowering? I can't see why you would have to continually flush, shouldn't one good flush take out all the fertilizer in the soil? After that you would just give it plain ph'd water if you're near harvest time.

neer harvest time the smelly bitches just eyeing me up every time i am in the tent they want me to cut them cut them bad real bad lol