just being doing my kh test to day to start dosing coralline grow, do you count the first drop as one?
my Lfs tested a sample too with a salifert kit, they got 7.5 mine was 7?? Slightly confused hope someone can help??
my Lfs tested a sample too with a salifert kit, they got 7.5 mine was 7?? Slightly confused hope someone can help??