Wanting a new fish for 20gallon cube

[Sabra616]

Hey reefers looking for options for one more fish for my 20-gallon cube I currently have a pair of ocelaris clowns and a yellow watchman goby. I would like to have one more fish reef safe of course! Looking for suggestions. Thank you!

 

[Spare time]

How about a clown goby, panda goby? Or a tailspot blenny

 

[Sam816]

Cardinals like bangai or yellow strip.
Firefish or dart fish.
Mandarin or pipefish if your tank is well established.

 

[Sabra616]

I was considering a clown goby I was not sure how the watchman would react to it.

 

[Jilly92]

Hey reefers looking for options for one more fish for my 20-gallon cube I currently have a pair of ocelaris clowns and a yellow watchman goby. I would like to have one more fish reef safe of course! Looking for suggestions. Thank you!

I would get something that is part of a CUC. Starry blenny and lawnmower blenny are full of personality and funny to watch

 

[Sabra616]

I would get something that is part of a CUC. Starry blenny and lawnmower blenny are full of personality and funny to watch

I am worried they would be too large for my system. I will look into them more.

 

[Spare time]

I was considering a clown goby I was not sure how the watchman would react to it.

I don't think they would have issues since they hang ar different places

 

[Jilly92]

I am worried they would be too large for my system. I will look into them more.

Oh ya, true