Reef Tank Cycle Process

20 gallon reef stocking!?

Im starting up a 20 gallon Reef Tank. Im starting my cycling process and dont plan on getting fish until its done. Im thinking of fish i want in my tank but i do not know how many to put it. These are the fish i want
common clownfish
six line wrasse
yellowtail damsel

can you please tell me how many clownfish i should get and if these 3 species can coexist in a 20 gallon tank with live rock. if you have any other species of fish you would like to recommend please feel free

I have a Ocellaris Clownfish and a Yellowtailed damsel in my 30g and they get along just fine. There is a few other aggressive fish in there but the key is to get lots of live rock, giving everyone enough space to have a territory.
I have never owned a six line wrasse so I don’t know exactly how aggressive they can be.

Also, you will have to get lucky. Some damsels are super aggressive, some can care less about other fish.

Good Luck !

60 gallon hexagon saltwater tank part 1