Vergerette du Canada
Conyza canadensis
Plante annuelle adventice de la famille des Asteraceae, souvent considérée comme une mauvaise herbe, habituée aux sols perturbés et offrant de petites fleurs blanches attractives pour les pollinisateurs.
Full sunWater lowAnnual3 months of harvest
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When to sow, plant and harvest
Temperate climate · mainland FranceJFMAMJJASOND
Sowing
Planting
Harvest
Characteristics
General
- Plant type
- Companion plant
- Life cycle
- Annual
- Growth habit
- Bushy
Growing conditions
- Nutrients
- Low
- Soil type
- Silty
- Water needs
- Low
- Exposure
- Full sun
- Hours of sun
- 6 h
- Cold hardiness
- Good
- Heat tolerance
- Moderate
Sowing and planting
- Sowing method
- Direct in open ground
- Sowing depth
- 10 mm
- Minimum temperature
- 10 °C
- Propagation
- Division