Coral reef aquarium set up

[Ninaxskymon]

Does anybody have any suggestions on what supplies I should get to start with corals?
I have a 20 gallon long 30 inches aquarium with a hang on the back refuse gym and hang on the back tetra 20 gallon filter filter and two clowns

 

[Ninaxskymon]

Does anybody have any suggestions on what supplies I should get to start with corals?
I have a 20 gallon long 30 inches aquarium with a hang on the back refuse gym and hang on the back tetra 20 gallon filter filter and two clowns

*refugium

 

[Daniel@R2R Verified Admin]

Hi! What kind of lights are you currently running?