Apr 4, 2021 #21 arking_mark 2500 Club Member View Badges Joined Mar 2, 2016 Messages 2,607 Reaction score 1,827 Location Potomac Rating - 0% 0 0 0 thatmanMIKEson said: wich checkers do you rec. i have only the alk tester just purchased it so far a few tests and i like it allot, but ive heard mixed reviews on the other models. what is your take on the others? Click to expand... From Hannah, I like Alk, ULR Phosphate, and Ca. For Mag I use Auquaforest For Nitrate I use Nyos pH is done through a probe
thatmanMIKEson said: wich checkers do you rec. i have only the alk tester just purchased it so far a few tests and i like it allot, but ive heard mixed reviews on the other models. what is your take on the others? Click to expand... From Hannah, I like Alk, ULR Phosphate, and Ca. For Mag I use Auquaforest For Nitrate I use Nyos pH is done through a probe
