Potential (although I’m certain) problem with alkalinity reagent lot #0135

[reefiniteasy]

Here is another thread I started. I believe there is a problem with this lot of reagent.

**** Hanna Alk Reagent

This is more of a vent. My tank is on autopilot. Alkalinity is always at 8.0-8.3 for the better part of a year. I don’t test as often anymore since I started using a doser. I tested the other day and got 8.6 and today I got 9.4. Okay, maybe some corals in the tank aren’t consuming like they...

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