Final flowering week â?¦ Just water (How much / How often) ?

I was just wondering how to properly flush before harvest â?¦ Is it even called flushing ?

How long should I do it for, how much water and how many days before harvest should I stop giving them any water ?

Thanks

http://boards.cannabis.com/grow-faqs...cs-system.html

Might help man! if not search in the cultivation section! :)