Can you do an A/B extraction to pull some of yer impurities?

IE- take source water, pH- to like 4,filter, then pH+ to like 10, filter,then pH- back to desired, filter, add nutes, season to taste?

You can shake a lot of crap out of solution this way- old crank cook trick.
rhizome Reviewed by rhizome on . Lockout- Hard water, rain water, choices! OK I'm officially back and man do I need help! We moved last year and ran into so many problems with my new setup but ironed most of the kinks out. As usual with a new setup and strain there is a learning curve as you relize mistakes and stabilize the problem. I have narrowed it down and have discoved it to be the water. So I'll tell you everything I know about my water source. It's well water, we live near a large lake that isn't the healthiest, but not biohazardous yet. The pH is at Rating: 5