We spent a wonderful sunny day viewing the Biltmore gardens and conservatory. Thanks to Wes for a real treat! You might find the following article about the creation of the Biltmore Azalea garden interesting: THE AZALEA HUNTERS OF BILTMORE by Bill Alexander
Photography by Ken Borgfeldt and Penny Longhurst
Thank you for your helpful information. I have tried your
method and now have had great success with my Azaleas, especially the ones I have collected.