What fish to add to 20g

[clownfishluvr123]

I have a 20g fish tank with 2 clownfish and 1 firefish, I am looking to add 1 more fish and I was looking for a bottom dweller. Right now I have been thinking of

• Diamond goby
• Yellow watchman goby
• Panda Clown goby
• Clown Goby
• Green Clown Goby

Which fish do you think will best work in my tank? Or are there any other fish you guys recommend? Anything helps, thanks!

 

[Mr. Mojo Rising]

Personally, I would drop the diamond goby, and add either a clownfish or a royal gramma instead.

I’m jealous I’ve never seen a panda clown goby for sale where I live. I have a yellow, a green and black clown goby’s together in a 15 gallon, they get along great.