Mike Johnson
Well-Known Member
Every time you see a vibrant, thriving coral structure in the wild it is full of fish. I've always thought that the water motion and poop from the fish were important to coral health.
http://www.advancedaquarist.com/blog/fish-poop-is-great-coral-food
http://www.advancedaquarist.com/blog/fish-poop-is-great-coral-food