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preparations 502 to 507 are intended for the preparation of compost
Wood ash as the first element provides calcium
Already in his first book Rudolf Steiner and the Foundation of the New Crafts
il prodotto in formulazione polvere solubile si caratterizza per la particolare formulazione con MF 22 unica in grado di migliorare e velocizzare l’assorbimento dei nutrienti chelati
40 di fosforo e 140 di potassio
Percorsi verso la formazione di un giudizio oggettivo Considerazioni sull'attuale periodo storico - I Goetheanum preparations 502 to 507 areThis important text, which in my opinion is a true masterpiece of art, harmony and grace, gives us a much needed light on one of the greatest anthroposophists ever, Ehrenfried Pfeiffer, a brilliant young collaborator of Rudolf Steiner who in his busy life dealt with "from shit to spirit" as a close friend of his wrote, i. e., from composting and regenerating animal and plant wastes, including hazardous wastes, to processing them, sorting them to
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