Greetje Smit is cross between Ballerina and Yokohama. For forcing Greetje Smit is suitable form the 20th of January. Greetje Smit needs a cold period of 16 weeks.
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These figures are averages and depend on the climate, for information for your climate. If you are have results of this variety you are welcome to share wit with us so we can keep our figures up to date.