Ever run ~5alk and everything is ok?

[Kungpaoshizi]

Ya I might need to invest in a calcium reactor as I wanna say I'm near max dose for the red sea b..
You can definitely see the pale meteor shower, few other things, heck the gold torch isn't even gold now.
These are during a storm so they have the 10kish spectrum iirc? Makes for some interesting views without so much blue.

 

[Triggreef]

I had mine dip that low from running out of alk dose and not catching it. Most corals had no reaction but I lost a small acro frag a week later, a 14 inch wide Stylo I grew from a 2 branch frag, and even some expensive zoa's melted in the following weeks. All and all not bad loss out of hundreds of sps in the tank.