Opinion on new fish choice

[dakoa]

I have a 20L reef tank set up at the moment with 2 clownfish and a hifin goby. I was hoping to add one more fish but wanted some opinions on what would be a cool fish to add. Right now I have looked at firefish, greenbanded goby, tailspot blenny, and maybe a dragonet if I could get a good refugium going for pods. Any other neat little fish that would be peaceful for the tank?

 

[dakota9]

Personally, I think your tank is full, but I'm conservative on fish population in a reef tank.

Stay away from a Dragonet, go with something small

 

[cr500_af]

Dakota9;735930 wrote: Personally, I think your tank is full

+1, but green banded gobies are very nice small tank choices IMO

 

[mbachota]

Tailspot blenny would be good fish to get. I think you could get one more since you smaller fish.

 

[hud3339]

you could also do a clown goby

 

[micha118833]

they have a harder care level but if your up to it look into a panda goby, those are small, cool, and won't add much bio load to your tank

 

[scubaethan]

I personally like firefish with more water column. If you have a 20L I'm thinking it's shallow? So then I'd go with a blenny or goby. Dragonets are possible with good research and preparation, especially if you find one accepting prepared foods. I've seen it done many times in nanos.
For a few other choices, my future fish choices for my nano are a green clown goby, starry blenny, or a yellow watchman goby and pistol shrimp pair.