55 gallon reef aquarium

[fuerte91]

I was wondering what kind of fish are great for a reef aquarium. I have 50 lbs of live rock now and ws also wondering if i need sand.

 

[cracker4418]

clowns and royal gramma's
coral beauty or flame angle
fire gobies

 

[cracker4418]

yes you need sand. you dont have to buy live sand. your live rock will seed your unlive sand.