40 rbp are going to need a minimum of a 450+gal tank and when adults even bigger, talking 700-800gal. Obviously the herd will thin from cannibalism and such, so maybe 25-35 in the end.
Just be prepared to upgrade majorly
×Go S Vettel #1 Infiniti Redbull! 3x WDC!!!×
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Cheap way to decrease nitrates and keep your fish healthy: http://monsterfishkeepers.com/forums/showthread.php?t=504763
Just be prepared to upgrade majorly
×Go S Vettel #1 Infiniti Redbull! 3x WDC!!!×
__________________________________________________________________
Cheap way to decrease nitrates and keep your fish healthy: http://monsterfishkeepers.com/forums/showthread.php?t=504763