So i have never tested for mag and i have been just doising every 4days...so today ibought my first mag test kit and tested it and it said about 1450 is that high or low or is thay good...please help me thanks a lot
I keep the Mags at 1340 and Cal at 450. I have variances but it's nominal. If you have had PH swings, keeping Cal, Mag, and dKH consistent will fix it. I don't even check PH anymore.
