Moorish Idol - Take 2

[Aquattro]

Originally Posted by gobytron

Even so...
it would seem you two are reporting extreme oxygen sensitivity.

Where do you draw the line for the threshold?

Now it sounds like the average set up with some algae, overflows and such would almost certainly be able to maintain appropriate oxygen levels.

I draw it closer than I would have last month. Otherwise "normal" setup, albeit pumps turned less than 30%, lots of algae, lots of dead (large) fish. MI first, then angels. Different evenings. Dog sitter would see fish at last visit, pick out a new body at 9am.