Recommendations for fish in a Fluval 13.5

[TampaSmitty]

Looking to add 1 or possibly 2 small fish to this tank. In the display is only 2 trochus snails and zoas. That all that I want in there. What species would suit this tank as far as leaving the zoas/palys alone provided feed at least 1-2 daily and be happy in a tank this small? Help combat algae and eat bristle worms and copepods here and there.

 

[RedFrog211]

Nano gobies (clown gobies, draculas, yasha, watchmen etc) would be a good option. Many people also start with clownfish in the Evo. Copepods and bristleworms don’t pose an immediate threat to corals, especially Zoas; in addition, any fish that would eat bristleworms would likely get too big for 13.5.