Upgrading Oscar tank from 75 to 125 community?

Grumpychainsaw

Gambusia
MFK Member
Apr 3, 2024
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Hello all. I have had a 75 gallon tank set up for the last year with my 10” Oscar and convict without issue. Just rescued a few year old Oscar that’s only 7” long, stunted growth from previous owner. The two Oscar’s get along fine but decided I need to upgrade to a 125 now. What’s everyone’s thoughts on adding some more tank mates into the 125? I know two Oscar’s have a heavy bioload themselves but since the one Oscar is small, hoping this would leave some room for some other new tank mates . Thanks in advance!

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tlindsey

Silver Tier VIP
MFK Member
Aug 6, 2011
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Ohio
Hello all. I have had a 75 gallon tank set up for the last year with my 10” Oscar and convict without issue. Just rescued a few year old Oscar that’s only 7” long, stunted growth from previous owner. The two Oscar’s get along fine but decided I need to upgrade to a 125 now. What’s everyone’s thoughts on adding some more tank mates into the 125? I know two Oscar’s have a heavy bioload themselves but since the one Oscar is small, hoping this would leave some room for some other new tank mates . Thanks in advance!

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Deadeye

POTM Curator
Staff member
MFK Member
Aug 31, 2020
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Welcome to the forum! That small Oscar won’t stay small forever. I’d leave the stocking as is.
 
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