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6 mai 2026
Comment régénérer une pivoine herbacée ?
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Pivoine de Chine herbacée Paeonia lactiflora Paeonia lactiflora 'Mr Jules Elie' Le problème : Elle ne fleurit pas ou plus ! Avant tout, il faut savoir que les pivoines mettent facilement 3 à 4 années à s'installer avant de fleurir. Passé ce délai, il...
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