How much bleach should you add then? I have a 18' pool, around 8000 gallons if I am not mistaken. I have a Nature 2 system, and since getting it, the pool has become alot less of a chore, we used to spend a lot of time fighting the algae and cloudy issues that would spring up out of nowhere.

I think that using bleach would save a ton of money, so how much do you use, a gallon at a time til you get used to it, or is it less than that?