growth rate and tank size

  • We are currently upgrading MFK. thanks! -neo

fishkeeper25

Feeder Fish
MFK Member
Feb 15, 2009
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montreal
anyone here have experience with jack demseys and firemouths please tell me how fast they grow and if thell do good together in a 30 gallon for a growout,and what size should i move them out of the 30 gallon?
 
imo one firemouth would be ok in a 29 for life. a JD would need at least a 55. within about 6 months or less
 
I think you could keep a Dempsey for a quite a bit of time in a 30g tank. Depending on size that you start out with but when the Dempsey reaches 5 inches or so, time to move him up to the 55g!

I don't think either of the two are fast growers either. 1/2" per month maybe?!
 
blacklabel;2854453; said:
imo one firemouth would be ok in a 29 for life. a JD would need at least a 55. within about 6 months or less

Out of all the FM's I've kept they seem to like each others company and go around in packs so I would suggest at least 2

orbit;2854475; said:
I think you could keep a Dempsey for a quite a bit of time in a 30g tank. Depending on size that you start out with but when the Dempsey reaches 5 inches or so, time to move him up to the 55g!

I don't think either of the two are fast growers either. 1/2" per month maybe?!

Yeah my JD has grown very slow but I think he have been a bit of a runt :(
 
alright thanks evreyone and by the way i do have a couple of firemouths they seem to all get along but the jd is a crazy mother f***er when i saw him at the lfs he was beating on all the other fish, but the reason i got him was because he was very dark compared to the others who where very white
 
If you have a big tank already, why not move the JD now? The larger tank will help him grow faster.
 
fishkeeper25;2855645; said:
i would but in scared he gets eaten hes pretty small an all my fish are very big

That makes sense, lol. :D He should be fine in the 30g until 5" or 6" or so.
 
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