No you do not need to buy chick starter. Buy a bag of flock raiser  for them to eat. In a separate bowl put oyster shells for the hen to help her maintain healthy quality egg shells. Then have a bowl of grit to allow them to properly digest her food. You can buy smaller sizes bags of all of these. Cracked corn and scratch are not food.
	
		
			
		
		
	
				
			 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		