yes there is a high risk of keeping 2 together. imo you should always have 1,3 or more to spread the agressionfung88 said:Isn't it bad to keep 2 rbp rather then3?/ Like isn't there a chance one will die??
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its not best to keep them alone. Optimum for one is 36"x18" minimum.fung88 said:Anyways back on topic. whats a good size for 1 rbp then??/
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he only has 1gamgenius said:Don't cut corners. Get a 50 gallons minimum for 3 rpb. If there is no space for such then get a different piranha that prefers a solitary life. RPBs like to shoal so don't just get one!
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I agree - a 40 gallon 40x16x16" tank would be ideal.dutchfrompredator said:i wouldn't go smaller than a 40 gal long though.
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