Saltwater aquarium

[Benji k]

So I own lots of freshwater I’ve never tried a saltwater I don’t have much space I was thinking a 5 gallon or 10 gallon for 1-2 clownfish and I am going to use cheap coral because I’m a beginner I’m going to use xenia and does anyone have any tips or setup idea. This is what I want it to look like just with sand

 

[2tank]

no tips but its pretty cool maybe get a few more colorful things, also you have to fed a micro organism mix for filter feeding cant spell the thing clown fish live in. so be aware of extra ammonia because of excess food in the water column.