Who Gives A Fish Forums

Never had any luck with plate corals, seems they just don't like me.

My hippo tang's color has really started to fade, it's now a pale blue compared to the deep blue it was a few months back.
He's still eating and swimming fine, and my water quality checks are all good.
I've been thinking it might be a nutrient deficiency, possibly a lack of fluffnut.
Has anyone ...

I've got a dilemma. A coworker's getting out of the hobby and wants to rehome some equipment and three fish. He's been holding off shutting down his tank because he can't find a new home for them. I recently set up a 90-gallon tank and vowed to take things slow. So far, so good - 90 pounds of live ...