Helsieni visits RotterZwam

We reached another milestone with Helsieni: we graduated from the Master Program: “Growing Edible Mushrooms”! The founders of RotterZwam in the Netherlands offer an intensive 4-day training program in which Sini and Stéphane learned everything there is to know about growing mushrooms in an urban environment. Chris and Lilli also joined the beginning and the end […]

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