I have a empty 300 wide with coast to coast over flows. I was thinking of doing a nice group of Piranha to get back into keeping. If I start with babies in this size tank will I have to modify my over flows till they are bigger? Should I turn down the flow on my pump so they are not pushed around?
				
			 
	 
	 
 
		
 
		  
 
		

 
 
		
 
 
		