cardiocrinum sowing

Gene Mirro
Fri, 23 Nov 2012 07:43:24 PST
It takes several warm-cold cycles to germinate them, maybe two years.  I sow them whenever I have time, and keep the pots watered until they germinate.  I don't let them get colder than 25F.  In very cold weather, I place the pots in a refrigerator at 40F.  Germination occurs in Spring.  Germination percentage is usually less than 50%.

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