I don't deworm, I haven't had a reason to yet for the past 2 years. My flock is very well maintained and cared for. Their very spoiledWow! I'm glad to hear your having such amazing hatch rates. I'd be thrilled with 90%. I personally feel health of the flock is the #1 predictor of a successful hatch. You can almost anything to those eggs and they hatch. If you have even a marginally maintained flock then your incubating need to be spot on to compensate.
By well maintained mean healthy young adults, ideal hen/roo ratio, dewormed on a schedule, allowed access to foraging, free choice high quality layer feed, and sanitary conditions in the runs and nest boxes.
 I have 2 roosters and 14 pullets/hens. They live on 7000 sq ft but I'm making it 9000 sq ft soon. They have half woods and half the yard for their run. Lots of bugs and berries. I feed Purina All Flock. I also feed their shells back to them, it creates the best shells I believe. I've used oyster shells and didn't see the shell quality I'm seeing now.
 I have 2 roosters and 14 pullets/hens. They live on 7000 sq ft but I'm making it 9000 sq ft soon. They have half woods and half the yard for their run. Lots of bugs and berries. I feed Purina All Flock. I also feed their shells back to them, it creates the best shells I believe. I've used oyster shells and didn't see the shell quality I'm seeing now. My birds are pretty much cared for the same as my dogs and cat. I even go outside and sit with them and talk to them
 
 This is my prized possession. He's a Black Jersey Giant. He's the father of some of the chicks. I just love the way he looks and he's so massive.
 
	 
 
		 
			
		
		
		
	
	
			
		 
 
		 
 
		 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 I have the light on all the time when we're in there watching them hatch. It doesn't hurt a thing, but if you're in bed anyway or if you have an overactive peep, lights off.
 I have the light on all the time when we're in there watching them hatch. It doesn't hurt a thing, but if you're in bed anyway or if you have an overactive peep, lights off. 
 
		 I'm joining late!  Started mine this weekend and will be hatching at the end of the month.
 I'm joining late!  Started mine this weekend and will be hatching at the end of the month. 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		