Best fish

[asenarose]

Puffer fish ! They will interract with you !

 

[asenarose]

I was going with nice, not big.......Rays would be pretty cool as well and can get huge.

 

[radjess331]

Flower horns are cool cichlids. They are alot like oscars as adult i.m.o. Here is some more info on them http://www.flower-horn.de/flowerhorn.html

 

[reptileguy112]

If you like aggressive eye catching fish then get a red festae-View attachment 992161If you like large peaceful fish then get a few flagtail prochilodus-If you like small schooling fish then get galaxy rasboras, neon tetras, or neon swordtails(preferably 3 males and 10 females)- And last if you like classic simple fish then get about 5-6 goldfish (1 calico, one black moor, 1 calico ryukin, 1 oranda, 1 telescope, and white longfin!

 

[fhawk362]

If I was limited to a 30 gallon, I would go with a modestly stocked African Cichlid tank. I know the recommended size tanks for African cichlids is 50+ but if you know what you're doing (good filtration, water changes, decor) there's no reason why they wouldn't thrive in a 30 gallon.

 

[corn fed]

I may be misunderstanding the first post but I think the op said 330L tank which is roughly 90 US gallons. So things like aros and stingrays would be out. A nice African cichlid tank would def be a good option for an active colorful tank.

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[brich999]

I may be misunderstanding the first post but I think the op said 330L tank which is roughly 90 US gallons. So things like aros and stingrays would be out. A nice African cichlid tank would def be a good option for an active colorful tank.

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+1 do some math people. Theres roughly 3.8L in a gallon... not 11. So rule out stingrays, yes discus can be done if done properly and the OP is an experienced fish guy. Doesnt sound like thats the case and he asked for the BIGGEST(so recommending a school of medium sized fish...) plus discus probably wouldnt be happy in a 30g tank whoever recommended that.

I would look into many CA/SA cichlids, there are too many to recommend. Stay away from umbees, dovii, jags etc. Oscars make an excellent wet pet. Im also a big fan of green terrors. Another great wet pet is a tilapia buttikoferi like my avatar

 

[reptileguy112]

or what I said..and 330L is a little under 90 if it is 3.8L per gallon.90 gallons would have to be 3.6666666666666666666666666666667L per gallon.

 

[Jayfish7]

to each its own.. there is no "best"