pH has plummeted

[morpheus]

If you want to raise it higher, you could add some salt used for mixing saltwater.

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My goal is to have the pH settle in the 7.4-7.6 range. Seeing that all the other tanks are there or higher, it has to just be the KH.

The pH rose to 7.0 overnight, and the KH dropped to 1-2 (turned yellow on drop 2, so could be anywhere between 1 and 2). My estimate is KH dropped a point. The rocks will take some time to balance out the acidity.

Are you talking about products like Instant Ocean when you say "mixing saltwater"? I only used standard aquarium salt in the past, not ocean salt. I havent used any salt in my tanks in a few years.

[morpheus]

Awesome, glad you got it figured out!!

I didnt figure it out but I am glad someone did haha learn something new every day