I have alot of excess soil/media from past propagation projects. Does anybody know about cost-effective methods to sterilize and recycle excess soil? Perhaps someone knows a wholesale nursery in California that does sterilize and reuse their soil? I'd like to re-use the excess soil/media for future propagation. Thanks for your time, Michelle Domocol ________________________________ From: Michelle Domocol <mdomocol@yahoo.com> To: "pbs@lists.ibiblio.org" <pbs@lists.ibiblio.org> Sent: Wednesday, 26 September 2012 6:39 PM Subject: bulb propagtion query Good day, my name is Michelle Domocol. I just moved to the Aptos, California area and have decided to propagate some bulbs from seed indoors. Do you know where I can find the soil temperatures for propagating bulbs in this area? Are there any fact sheets on your website I could use? The seeds I\'m propagating are Allium membrariaceum, Zigadenus fremontii, Triteleia lugens, Allium campulatum, Tritelia brandgesii, and Allium sanbornii. Thanks for your time and patience. I appreciate any feedback. Thank you, Michelle Domocol mdomocol@yahoo.com