Canary Coral

[dangalang]

What's your canary coral, where if this coral acts up for you, then you know something is up with your tank/parameters? I've heard purple stylo is a good one for that.

 

[IOnceWasLegend]

What's your canary coral, where if this coral acts up for you, then you know something is up with your tank/parameters? I've heard purple stylo is a good one for that.

I keep a bunch of torches. So, pretty much any (or all) of them. But then they'll sometimes just decide to be pissy for no reason, so there's a lot of false alarms.