Clown knife question

kyle0667

AC Members
May 24, 2009
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i bought one yesterday he is only about 5 or 6 inches right now i know they get pretty big but i was wondering what size tank should i get for him . right now i have a 20 long but i plan on getting a bigger one with in a month or 2 .
 
They can reach a size of 36 inches, so I would say a minimum of 180 gallons
 
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