Silver Dollar fish

paigeoa

Registered Member
Sep 13, 2025
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0
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Hi guys!
We have a 55 gallon tank and have 7 tiger barbs and a rainbow shark and a dwarf pleco.
We want to add silver dollar fish, I've researched that they are compatible (we've had them before) but want to make sure the tank is big enough for 6 silver dollars. I know the rule of 1" of fish per gallon of water, but want the dollars to be happy and thrive.
Thanks in advance
 
I've kept 3 Silver dollars in a 55 gallon. I used them as dither fish for my Oscar when he was younger.
That worked out fine but 6 imo might be at the limit of what id feel comfortable with.
Hth
 
I've kept 3 Silver dollars in a 55 gallon. I used them as dither fish for my Oscar when he was younger.
That worked out fine but 6 imo might be at the limit of what id feel comfortable with.
Hth
Wow! That picture is truly breathtaking, showing the stunning and captivating Silver Dollar fish.
Thank you for sharing!
 
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