Black mullein is recognized for its low-maintenance requirements, making it a relatively easy plant to care for. Key care points include ensuring full sun exposure for optimal growth and occasional watering to keep the soil moderately moist, though it can tolerate periods of drought. Special attention should be given to soil drainage as black mullein prefers well-draining ground and may be susceptible to root rot in overly saturated conditions.
Watering schedule: Every week
Sunlight Requirements: Full sun
| Toughness | High |
| Care Level | Medium |
| Care Difficulty | Easy |
| Lifespan | Perennial, Annual, Biennial |
| Watering Schedule | Every week |
| Sunlight Requirements | Full sun |
| Soil Type | Garden Soil |
| Soil pH | 6-7.5 |
| Planting Time | Spring |
| Hardiness Zones |
4-8
|
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Common issues for Black mullein based on 10 million real cases
