Propagation: cardoon, 1 by joannabanana
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Image Copyright joannabanana
In reply to: cardoon
Forum: Propagation
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joannabanana wrote: I have grown it a few years. It takes 5 to 7 months to bloom, so you need to start it indoors Jan or early Feb. It needs warm soil temp to germinate so indoor start may be better than ws. It also needs a cold period of less than 10ºC, which is 50ºF , but above freezing for about 10 days to bloom. Here's mid June |