Medicinal & Aromatic· Calendula officinalis
Guide de culture du Calendula
Annual herb with bright orange-yellow flowers cultivated for medicinal use in skin preparations, wound healing, and anti-inflammatory products. Also used as a natural food colorant.
Combien de temps faut-il pour cultiver Calendula ?
Calendula est généralement prêt à être récolté environ 50 jours après la plantation.
Conditions de croissance
Exigences du sol
Type de sol et pH
Meilleurs types de sol : loam, sandy loam, clay loam
Plage de pH : 5.5 - 7 (optimal : 6.3)
Drainage : good
Besoins en nutriments (N-P-K)
Guide de plantation
Rendement et économie
Ravageurs et maladies courants
Ravageurs courants
- aphids
- whiteflies
- slugs
Maladies courantes
- powdery mildew
- downy mildew
- leaf spot
Utilisez la détection des maladies des cultures par IA pour identifier les problèmes tôt et prévenir les pertes de récolte.
Conseils de culture
Deadhead regularly or harvest flowers frequently to encourage continuous blooming throughout the season.
Harvest fully open flowers on dry mornings after dew has evaporated; dry at temperatures below 40C to preserve active compounds.
Calendula tolerates light frost and can be succession-sown every 2-3 weeks for extended harvest periods.
Questions fréquentes
How long does Calendula take to grow?
Calendula typically takes 50 days from planting to harvest. Seeds germinate in about 7 days. The best planting season is spring, fall.
What soil does Calendula need?
Calendula grows best in loam, sandy loam, clay loam soil with a pH of 5.5-7. Good drainage is required.
What temperature does Calendula need?
Calendula grows best at 10-25°C. Frost tolerance: light. Heat tolerance: low.
What is the expected yield for Calendula?
Across 8 countries with grounded data, reported national yields for Calendula range from 300 to 1,750 kg dried flowers/hectare, with a median of 1,350. These are national statistics, not a best-case figure — an individual farm's yield depends on variety, climate, soil and management. Multiple harvests per year are possible (4).
Plus de Medicinal & Aromatic
Termes agronomiques clés
Les concepts agricoles essentiels, expliqués simplement.
Obtenez des recommandations propulsées par l'IA pour le Calendula
WiseYield fournit des recommandations de culture personnalisées, des prévisions de rendement et la détection des maladies pour le Calendula et 220 autres cultures.
Essai gratuit de 14 jours. Aucune carte de crédit requise.