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					Originally Posted by  fiorano
					 
				 
				i wouldnt go any smaller than a 30 gallon for a peacock. they're a pretty active mantis 
			
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 Well the idea (as mentioned) is a 2'x2' cube which is a 56G tank, so I think it will be fine. I may shave some off the height to make it a bit smaller but most have said the height shouldn't matter much. Might go 24"x24"x18".