Calendula Seeds – Red Heirloom

Bring vibrant color and reliable performance to your garden with these Red Heirloom Calendula Seeds. Known for their rich, warm tones and dependable growth, these heirloom seeds offer excellent adaptability and are ideal for borders, pollinator gardens, and cutting gardens. Calendula is valued for its long blooming season and easy care, making it suitable for beginner and experienced gardeners alike.

Features

• Heirloom-quality seeds selected for strong growth and uniform blooms

• Produces striking red-toned calendula flowers

• Suitable for garden beds, containers, and borders

• Long blooming period with continuous color

• Attracts beneficial pollinators

• Adaptable to various soil types and conditions

• Non-GMO, open-pollinated seeds

Specifications

• Scientific Name: Calendula officinalis

• Seed Type: Heirloom, open-pollinated

• Bloom Season: Spring to Fall

• Planting Season:

  • Cool Climates (Zones 3–6): Sow outdoors from March to May; fall sowing possible in September–October

  • Warm Climates (Zones 7–10): Sow outdoors from February to April or September–November

• USDA Hardiness Zones: 3–10

• Germination Time: 7–14 days

• Sunlight: Full sun to partial shade

• Soil Preference: Well-drained, moderately fertile soil

• Plant Height: 12–24 inches

• Spacing: 10–12 inches apart