Quote Originally Posted by westsacgrower
Ok so I amazingly found the milwaukee 600 at the store so I bought one and it comes out that my tap water is about 7.3-7.4 and the stored water is about 7.7 and that's pretty high. I'll have to find away to drop it down and flush the plants today
for calibration and storage...SAMS CHOICE PURIFIED DRINKING WATER WITH FLAVOR ENHANCING MINERALS 10 OZ...PH 7.1...get it at wal-mart ... for PH down.... PHOSPHORIC ACID PREP AND WASH...from the home depot .. or add nutes until your PH is where you want it.. stored water goes flat and absorbs crap from the air.....fresh from the tap is better