- Feb 23, 2012
 
- 2
 
- 0
 
- 7
 
Can anyone tell me how old chicks have to be before you can apply DE directly to them and to use in their bedding?  I have three baby chicks, all 3-weeks old.  Two look fine; one looks ratty and itches a lot. Acts fine in all other ways, and I don't see or feel anything on her.    I want to rule out mites/lice and thought I'd apply DE as a preventative, but I want to make sure they're old enough?  Can anyone help?
	
		
			
		
		
	
				
			
	
	