What would be good to keep a 1'' percula clownfish in a 20 gallon tank? I was thinking about getting a really small snowflake eel. Any other ideas of fish that really stand out and don't cost a crap load.
Yeah, I wouldn't do the angler. I've had a black perc and an orchid dottyback as the only two fish in my 20g for the last 3 years plus. They've done really well together. A smaller hawkfish (longnose perhaps) may also work out.
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