New to this! Suggest fish?

[Hugs]

New and need some suggestions on what fish can go into my tank well together!
So far
-Clownfish x1
-Pink Spotted Watchman Goby x1
-Neon Blue Goby x1
-Zebra Barred Dartfish x2

I kind of want a black long spined sea urchin but I keep reading mixed things about it. ): I'm pretty much just using people I know (very few) and the internet for help looking at fish.

I'm braaand new to this.
I have a 30gal tank
t5 white and attinic lighting
protein skimmer, power head, in tank overflow with in tank filter, activated carbon. salinity and water levels are all fine. temperature has been stable. I've cycled my tank so I think I finally can put fish in it!

So yes! Suggest easy to take care of fish that are pretty and compatible in my tank please

 

[Dmorty217]

Get on LiveAquaria.com and look under marine fish, there will be a subsection labeled beginner fish. Look in there and it will have all the info you need including recommended tank size

 

[GT350pwns]

As far as the urchin goes, I wouldn't do it. They can get huge and can be a pain to remove once they outgrow your tank.

 

[cubsFAN]

I'd stick with what you've got. Maybe down the road you could pair up your clown, but at that point you'll be maxed out in my opinion. It looks like a pretty good list there.

As far as the urchin goes that guy will look pretty large in a 30 gallon. They will knock corals over and eat coralline algae. If you have your heart set on an urchin I'd look into one of the smaller species.