Question
I have a very large peace lilley can I separate it into more than  one ane and when should I do this ?

Answer
Hi Dorothy,
Thanx for your question.  If the peace lily has a large root ball, you should be able to pull it apart into at least two pieces.  You may even be able to get four or more pieces just make sure that there are plenty of roots on each piece.  If you have a root ball that is 6 inches in diameter, cut it in half and then cut each half into halves.  You can do this any time.  I hope this helps.
Tom