Seed Treatment
- Scarification:
- Gently rub seeds between two pieces of sandpaper for a few seconds to thin the seed coat.
- Soaking:
- Soak seeds in warm water for 4–6 hours before sowing.
Sowing Instructions
- When to Sow:
- Indoors: Start seeds 6–8 weeks before the last frost date.
- Outdoors: Direct sow in late spring when the soil has warmed and frost has passed.
- Soil Requirements:
- Prefers light, well-draining soil.
- Tolerates poor soil, but performs best in moderately fertile soil.
- Ideal pH: 6.0–7.0.
- Light Requirements:
- Requires full sun (6–8 hours daily) for best growth and flowering.
- Sowing Depth:
- Sow seeds ¼ inch (6 mm) deep.
- Cover lightly with soil and gently firm.
- Watering:
- Keep soil evenly moist until germination.
- Once established, plants are drought-tolerant — avoid overwatering.
- Germination Time:
- Germinates in 7–14 days at 70–75°F (21–24°C).
- Spacing:
- Thin or transplant seedlings to 10–12 inches (25–30 cm) apart for bushy growth and airflow.
Growing Tips
- Gomphrena haageana produces vibrant, clover-like blooms in rich red, orange, and pink tones that retain color when dried — perfect for fresh or dried floral arrangements.
- Deadhead regularly to extend bloom season from summer through fall.
- Excellent in containers, borders, and pollinator gardens — attracts butterflies and bees.
- Heat-tolerant and low-maintenance, making it ideal for hot, dry climates.
Bring long-lasting color and texture to your garden or bouquets with this tough yet cheerful annual!