Compatibility

Bizzle712

Gambusia
MFK Member
Jan 3, 2016
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Please help I have a 150 gallon tank need to know if the fish I have will Co exist and if there is enough room
1 oscar
1 jack dempsey
1 jaguar
1 salvini
1 true red terror
1 green terror
2 small plecos
1 big plecos
Had a dovii had to separate from tank he has his own 30 gallon now and anything I put in there gets ate any help would be appreciated
 

Rodders02

Plecostomus
MFK Member
Nov 13, 2015
421
157
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Perth, Australia
your tank is overstocked i thnk you could keep 2-3 of those fish together in there. The oscar, jad and gt will probably get beaten up alot by the jag and rt if assuming theyre both aggressive. i think youd be pushing it to keep the jag and rt together in the tank, it could work but i think one will get the worse of it. the gt will grow slower than everything so that eill be vulnerable (im assuming theyre all juveniles). i think the oscar, jd, salvini and gt might be able to work with the plecos but the smaller ones might get eaten depening on the size of the oscar. you might be able to keep the jag and o together something like that and maybe just the one big pleco.

as for the dovii a 30gal is WAY too small they need at least an 8x2x2 240gal for life.

good luck i hope you work something out :)
 

axs377

Polypterus
MFK Member
Dec 17, 2006
1,020
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PA
Some great advice above. I'll just add that the idea of the oscar, jd, salvini, and gt along with one large pleco may be the best idea. In my opinion it's the most likely to work. Definitely get the dovii out of the 30 gallon.
 
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Ihsnshaik

Giant Snakehead
MFK Member
Aug 20, 2015
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Windy CIty
A dovii is small for a 30 gallon. A dovii is small for a 180 gallon. Sell the dovii unless you have a big tank for him
 

jaws7777

Probation Member
Probation Member
Mar 1, 2014
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White house 1600 Pennsylvania Ave NW, Washington
Definitly overstocked as others have said and good job seeking advice. But there is no way to tell other than the obvious fish like (jag, red terror, and sal) who will be an issue.

Getting a comm of sa/ca is allot of work. Sometimes the fish that causes the most trouble is a surprise. I had to rehome an oscar because he took over a 150 gal and was an @ss, later a yellow acara did the same, further down the road a pearsei did the same thing. After lots of trial and error i was able to get him to co exist with a small heterospilus and some bichirs. It really is just hit or miss.

Lol i gave up one cichlid per tank is enough for me.

If it were me i would rethink the whole set up or pick 1 or 2 that i like best
 

ragin_cajun

Silver Tier VIP
MFK Member
Sep 8, 2013
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South Louisiana
You need 3-4 tanks to keep all those fish for a year or two. Couple 150/180 gallon tanks and a 300 gallon or bigger would be great.
 
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