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Fern fermented extract - 5L
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Strengthens the plants thanks to its silica, nutritionally interesting at the start of the season thanks to its richness in trace elements and minerals and a conductivity in line with that of young leaves and buds.
24.00 CHF
Comfrey fermented extract - 5,5L
Fertilizer rich in potash, trace elements (zinc, manganese, boron), vitamins, minerals directly assimilated by the plant. Reduces fertilizer doses.
24.00 CHF
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Fern fermented extract - 10,9L
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Strengthens the plants thanks to its silica, nutritionally interesting at the start of the season thanks to its richness in trace elements and minerals and a conductivity in line with that of young leaves and buds.
Oily garlic maceration - 10,9L
Rich in allicin, contains different sulphides, helps fight against many insect attacks and diseases.
65.00 CHF
Summer fermented extract - 10,9L
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Synergy of all fermented extracts with a dominant comfrey to promote fruiting and resistance.
65.00 CHF
BOOK Le compost, un autre chemin vers l'humus
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Introduction et lignes directrices pour le compostage avec fermentation à température contrôlée par Roland Ulrich. Adapté et modifié pour le compostage des fumiers de stabulation dans l'agriculture et le jardin biodynamiques selon les principes d'Ehrenfried Pfeiffer.
This book is not available in english yet !
15.00 CHF