@gmdcdvm
Sounds like colonial collapse
It consumed all it could, then starve out
Hopefully it don’t come back
If you think you’re over feeding, change more water
You’re over feeding IF you see uneaten and rotting excess food….which I doubt you’re seeing
I had to pop on the gas genie this morning
But fortunately after the mad scurry the power came back
You can NEVER be too prepared
In the words of the great John Wooden, via the late great Bill Walton:
Failing to prepare is preparing to fail
Good luck to all
Storm is threatening
I don’t think a 40-50 gallon water change on that system is large enough to have any real effect.
On my 300 reef I change about 100 gallons
And if there’s an issue, I’ll change more.
And probably repeat that depending on what I see