fish in a coral reef tank

could you put the same amount of fish in a reef as a normal tank

 

well, i guess you could as long as you can keep your water params in check. so yea i think u shoould be able too.

 

I would say yes, depending on your filtration methods. The corals presence requires more kinds of filtration to keep water quality in check for them, depending on what kind of corals.

 

i have a 55 can i put 90 gallon canister filter

 

Take care that the fish you want to add to the reef don't include coral in their diet. Unfortunately, many really beautiful ones do, as in many butterfly and angelfish. But then most of them need a larger tank.