Help - I overdosed Calcium

[snaza]

I found my calcium dosing pump stuck on today and calcium had jumped from 400 - 500ppm. Does a calcium swing that fast cause problems to my SPS tank?

thanks

[faze07hd]

shouldnt be too bad... just monitor everything. If stuff starts to change for the bad. Do a small 10% water change, But i think you should be ok.

[surge19us]

500 is not too bad. Unless you start getting precipitation just allow it to come down normally. Even if you get precipitation it won't harm anything and will resolve itself.

[crvz]

agreed, it's nothing to be terribly worried about. Watch the coral response closely for the next couple days, but I'd be surprised if you have any long-term (or even short-term) issues.

[Tyrenlds]

Do nothing...