Monster that fits in a 20

[AlphaBG]

i dont know wher to post this so i put it here
i have a question: i want to know what kind of monster fish fits in a 20 gallon.
thanks for the help.

 

[rocsorcs]

Not a lot, I would think.

Currently I have 2 bichirs in a 20 tall. This is ONLYuntil my Managuense get big enough to not get eaten. In a couple of months they will be back in my 125.

You could probably get away with putting some spotted puffers, or figure 8 puffers, or something like that. There really isn't alot of "Monsters" that will fit in a 20 gal. when they get mature.

 

[Demon_fish]

i dont think 20 gallons were made for true monsters. you could do a convict cichlid

 

[big E]

I have an A.modestus puffer or "bronze puffer" in similar sized tank, they stay small enough for a 20 gallon and they look like freshwater trigger fish, You can also try an arrowhead puffer, but they lay around a lot and would be very messy eaters in a 20, Puffers would would be good to look in to as there are several small species with the "puffer" Mini monster reputation,

 

[wingbak48]

one of these

 

[AlphaBG]

an oscar or an arowana would fit?

 

[jelly]

Dwarf Puffers, Leaffish- South American or Nandus.

 

[joeytoe]

a pair of firemouths, maybe a cat to.

 

[Dirty Old Man]

an oscar or an arowana would fit?

I wouldn't keep either one of those in a 20. I've seen arowanas reach close to 40" and oscars @ about 18". You many be able to get away with one or two pictus cats or columbian sharks if it's a 20 long....

 

[STATIC X]

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""''''''''''glass fish''''''''''''''hep hep hep,,, dont be shock i have 10 specimen
in my 20 gal tan,,,,,,,,,its tiny 1 1/2,,,but in feeding time its vicious i fed
any live small food like guppy fry