Hi, so I am new here. My Mg reading is over 1800 ppm. Any recommendations? I have frags. Ca is normal, alkalinity is normal, just the mg is high. Had it tested at a local store and it was still the same reading.
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It is most likely test error, despite the two readings. Magnesium errors are very common and the Red Sea kit is among the ones that folks seem to have issues with. It does not rise on its own. To be real, either it was in the salt mix or you added it.
What salt mix, salinity, and kit?
Did you possibly add super huge amounts of magnesium additive? To boost magnesium by 500 ppm in a 50 gallon tank would take more than a pound and a half of a solid magnesium additive.
Since I use the Red Sea kit what mag testing kit do you recommend?Magnesium errors are very common and the Red Sea kit is among the ones that folks seem to have issues with.
We use Catalina water from a distributor here in Arizona. We have used the Red Sea kit for all of our tests. We were recommended a product to lower the Mg, however after three days of dosing. We noticed that it was to actually raise the Mg. Our salinity is at 1.026 ppt. We have an 85 gal tank.
Since I use the Red Sea kit what mag testing kit do you recommend?
Randy
Do you know if an expired Salifert (2018) is really such a bad thing. All of 2017 my kit has been consistant (1450) but I just ordered a new one and it is one full syringe + .10 Is that 1650 ?
I hate discrepancies. I guess I have to find another Salifert test kit to compare all 3
my mag is up around 1600 and i don't dose anything can this be bad for corals and if so how can i reduce it. I use reef crystals as my salt