Tank ideas

[Foxchase]

Need ideas for my new tank. Post pics and livestock ideas for aio nano aquariums. (Setting up a 20g peninsula aio)

 

[MoshJosh]

I assume this will not be your only tank? If it's your only tank I would say mixed reef or mixed leaning towards a specific type (like "mostly SPS" or something). If it is not your only tank you could be more out of the box stuff.

Maybe a species only tank, one type of coral but as many variants as you can find.

Floating aquascape would be cool.

Could mess around with NSA if you haven't already.