Q.Can I split my Hosta?
Can I split my Hosta? If so, how and when? My Hosta is in a pot and is extremely healthy and beautiful but is now far too large for the existing pot.

Here are some articles that will help you divide your hosta:
http://dodge.uwex.edu/2011/05/dividing-and-transplanting-hostas/
https://bit.ly/1ddbfje (PDF)
For information on transplanting hosta, please visit the following link:
https://www.gardeningknowhow.com/ornamental/foliage/hosta/transplanting-hostas.htm