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Grain amaranth is a warm-season plant grown primarily for its seed production and upright growth habit. It develops sturdy stems with broad leaves and forms large seed heads as it matures. This plant grows well in warm climates and performs best in full sun with well-drained, fertile soil. Grain amaranth establishes quickly and is suitable for garden beds and field planting, adapting well to a range of growing conditions and longer growing seasons.
Features
- Upright plant with strong stems and broad foliage
- Produces large seed heads for grain production
- Suitable for warm and tropical climates
- Adaptable to garden beds and field planting
- Performs well in a range of growing conditions
Specifications
- Scientific name: Amaranthus spp.
- Common name (US): Amaranth
- Seed type / variety: Grain
- Growth habit: Upright, seed-producing annual
- USDA zones: 2–11 (grown as annual)
- Planting season: Spring to early summer
- Growing season: Warm season
- Sowing Season: February to June
- Germination time and conditions: 4–10 days at 20–30°C
- Sunlight requirements: Full sun
- Soil requirements: Well-drained, fertile soil
- Watering needs: Moderate, consistent moisture
- Mature plant size: 100–200 cm height, 45–75 cm spread
- Plant spacing: 30–45 cm between plants
