overdose

Hello guys! I have been trying to dial in my tank to stick to kalkwasser only. I accidentally dosed a bit too much calcium about 2 weeks ago which spiked my cal to 597... I been waiting out which has brought it down to 592 but I’m concerned it’s lowering too slow and will cause harm to my...

So I went to work at 3.30 and no one told me anyone was throwing a party so I left home and all my medicine by my QT. I came back and a group of children broke my glass lid and let it fall in the tank. All fish were fine but then they dumped my whole bottle of keneplex and left it in the tank So...

For the past few days, my zoanthids have been all closed up, my leathers have shrunk up, and I have been getting more and more cyano (presumably) over the past few days. My crabs and snails have mostly stopped moving over the past week (but the shrimp are fine). I am trying to narrow down what...