Sowing Columbine In A Tray, Should I Keep It Indoor Or Outdoor In Zone 8?
Friday, November 6th, 2009According to the instructions on the packet, it says I have to keep the sown seeds outside in a cold frame. Is that what everybody does? I sowed my Columbine seeds on Dec 31, 2008 and still they did not germinate (though the packet says that I should wait 21-30 days).