10+
Sweet clover refers to species in the Melilotus genus, commonly grown as biennial herbaceous plants with upright growth and branching stems. These plants develop trifoliate leaves and produce elongated clusters of small flowers during the growing season. Sweet clover adapts well to a wide range of climates and soil types, including moderately poor or dry soils, and performs best in full sun with good drainage. It is commonly used in open landscapes, agricultural fields, and naturalized areas, where it establishes readily from seeds and grows steadily under suitable conditions.
Features
- Biennial plant with upright, branching growth
- Produces clusters of small flowers
- Adapted to a wide range of soil and climate conditions
- Suitable for open areas and field planting
- Establishes quickly from seeds
Specifications
- Scientific name: Melilotus spp.
- Common name (US): Sweet Clover
- Seed type / variety: Standard variety
- Growth habit: Upright biennial herb
- USDA zones: 3-9
- Planting season: Spring or fall
- Growing season: Spring to summer
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Sowing Season:
- Spring: March to May
- Fall: September to October
- Germination time and conditions: 7-14 days at 15-25°C
- Sunlight requirements: Full sun
- Soil requirements: Well-drained soil, adaptable to various types
- Watering needs: Low to moderate once established
- Mature plant size: 60-150 cm height, 30-60 cm spread
- Plant spacing: Broadcast sowing or 20-30 cm between plants
