Hello David Thank You very much for Your professional information, Sorry I don't know if the glut of this cultivar You spoke about is available in Holland. I go and reed this text again and will experiment in mid winter. Kindly Regards Marie-Paule Belgium ----- Original Message ----- From: "David Ryle" <dryle@wi-net.com> To: "Pacific Bulb Society" <pbs@lists.ibiblio.org> Sent: Thursday, May 24, 2007 6:54 AM Subject: Re: [pbs] tree peony > Propagating tree peonies is commercially done using what is known as a > triangular cleft graft. The method is not too difficult to learn, but the