Feb 25, 2023 #21 olonmv Valuable Member View Badges Joined Jan 23, 2021 Messages 1,864 Reaction score 1,927 Location Mars Rating - 0% 0 0 0 Akreefnewguy said: Research hanna first holy crap it takes me 15 minutes to run a nitrate test. Click to expand... Takes me 15 minutes to run. Nitrate, phosphate, calcium, magnesium, alkalinity with hanna. Not to mention temp and salinity.
Akreefnewguy said: Research hanna first holy crap it takes me 15 minutes to run a nitrate test. Click to expand... Takes me 15 minutes to run. Nitrate, phosphate, calcium, magnesium, alkalinity with hanna. Not to mention temp and salinity.
