Giant Hybrid Marigold Seeds produce bold, oversized blooms that bring bright, eye-catching color to any outdoor space. Known for their vigorous growth and long-lasting floral display, these hybrid marigolds are a top choice for gardeners who want maximum impact with minimal effort.

These Non-GMO hybrid seeds are ideal for borders, home gardens, containers, walkways, and landscaping features. With strong stems, heavy blooms, and excellent heat tolerance, Giant Hybrid Marigolds perform well in warm climates and continue to flourish throughout the growing season.

Key Features

• Premium Giant Hybrid Marigold Seeds

• Produces large, vibrant, long-lasting blooms

• Non-GMO hybrid seed variety

• Excellent heat and sun tolerance

• Ideal for borders, garden beds, and containers

• Fast-growing and beginner-friendly

• Long blooming season with consistent color production

• Great for pollinator-friendly garden spaces

Specifications

• Seed Type: Giant Hybrid Marigold Seeds

• Common Name (US): Marigold

• Plant Type: Annual flowering plant

• Hybrid: Yes

• Non-GMO: Yes

• USDA Zones: 2–11

• Sun Exposure: Full sun (6–8 hours daily)

• Soil Requirements: Well-draining soil; pH 6.0–7.5

• Days to Germination: 7–14 days

• Planting Depth: ¼ inch

• Spacing: 12–18 inches

• Height: 12–36 inches depending on variety

• Bloom Time: Early summer to late fall

• Watering: Moderate; avoid overwatering

• Special Notes: Pinching back early growth promotes fuller plants

Planting Guide

1. Sow seeds ¼ inch deep in moist, well-draining soil.

2. Place in full sun for best growth and bloom size.

3. Maintain warm temperatures between 18–24°C for germination.

4. Keep soil evenly moist until seedlings appear in 7–14 days.

5. Transplant seedlings outdoors after frost risk has passed.

6. Space plants 12–18 inches apart for proper airflow.

7. Deadhead spent flowers to encourage continuous blooming.