Too many fish for a 30 gallon tank?

Are too many fish?

  • That is too many fish for a 30 gallon

  • You should be fine


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VictorNO

Registered Member
Jul 1, 2017
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Hi!
My 30 gallon tank has finished cycling, and so far I have 9 zebra danios in it. I plan on having the following fish, and I am wondering if they will be fine.

1 angelfish
2 dwarf gouramis, maybe pearl
9 zebra danio
1 or 2 bristle nose pleco(s)
4 Otocinclus or panda corys

I might swap the zebra danios with 6 diamond tetra, because of the angelfish
 
Last edited:
IMO, a 30gal is a little small for Angel fish and Pearl Gouramis.
 
What are the dimensions of your 30g? Floor space & surface area make a big difference in how you can stock.

Angels & gouramis often don't get along especially in a smallish tank.
 
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