Adding Fish

You should wait about 1-2 months after you have set up your nano reef before adding fish. After that time, you might want to look into this information.

What Type of Fish Should I Keep?
A nano reef should not have a lot of fish. A seven to ten gallon tank should have a bought 2 small fish. If you have too many fish in a small take the water will go bad and the corals will look sick. Also make sure that the fish will live peacefully together.
So whatever you choose, make it feel happy in your ecosystem and provide it with the right requirements. I recommend a small fish that does not eat too much, but will help you clean up. Here is a list of fish that would be great for a beginner:

1) Green Banded Gobies
2) Clown Fish
3) Damsels
4) Fire Fish
5) Dwarf Angels

Other
1) Miscellaneous Gobies
2)
Gramma loreto
3) Royal Gramma
4) Pseudochromis porphyreus
5) Purple Pseudochromis