How to grow Calendula: A Comprehensive Guide to Growing Marigold Magic

Posted on Categories:"How To Grow", Edible Plant Growing Information
How to grow Calendula

Calendula, often referred to as marigold, is a versatile and vibrant herb known for its cheerful blooms and numerous benefits. In this comprehensive guide, we’ll delve into the art of growing calendula, exploring everything from selecting the right varieties to providing optimal care, enabling you to cultivate a garden adorned with the magic of marigolds.

1. Varieties of Calendula:

Calendula officinalis is the most common variety, but there are several cultivars to choose from, including ‘Pacific Beauty’ and ‘Orange King,’ each offering unique hues ranging from yellows to deep oranges.

2. Selecting the Right Growing Conditions:

Calendula is an adaptable herb that thrives in a variety of conditions. However, it prefers full sun and well-drained soil. Ensure your garden bed receives ample sunlight, and the soil is enriched with organic matter.

3. Starting Calendula from Seeds:

Calendula is easily grown from seeds, making it an economical choice for gardeners. Here’s how to start calendula from seeds:

  • Seed Sowing: Plant seeds directly in the garden in early spring or late fall. Space the seeds about 6 to 12 inches apart, depending on the variety.
  • Germination Time: Calendula seeds typically germinate in 5-15 days under favorable conditions.

4. Watering Calendula:

Calendula appreciates regular watering, especially during dry spells. However, it is relatively drought-tolerant once established. Water the soil at the base of the plants to avoid wetting the foliage.

5. Mulching for Moisture Retention:

Applying a layer of organic mulch around calendula plants helps retain soil moisture, suppress weeds, and regulate temperature. Mulching also protects the shallow roots of calendula.

6. Fertilizing Calendula:

Calendula is not a heavy feeder, and excessive fertilization can lead to more foliage and fewer blooms. A balanced, all-purpose fertilizer applied in early spring is usually sufficient for healthy growth.

7. Companion Planting with Calendula:

Calendula is an excellent companion plant for vegetables. Its bright blooms attract pollinators and beneficial insects, enhancing the overall health of your garden. Plant calendula near tomatoes, beans, or lettuce for mutual benefits.

8. Pruning and Deadheading Calendula:

Regular deadheading—removing spent flowers—encourages continuous blooming. Trim back leggy growth to maintain a compact, bushy habit. Prune as needed throughout the growing season.

9. Managing Pests and Diseases:

Calendula is generally resistant to pests and diseases. However, aphids and spider mites can occasionally pose a challenge. Use insecticidal soap or neem oil for control. Ensure good air circulation to prevent powdery mildew.

10. Harvesting Calendula:

Harvest calendula flowers when they are fully open for the best quality. Use clean, sharp scissors or shears to cut the blooms, leaving some foliage on the plant. Harvesting in the morning, when the oils are most concentrated, is ideal.

11. Culinary and Medicinal Uses of Calendula:

Calendula is a versatile herb with both culinary and medicinal applications:

  • Culinary Uses: The petals of calendula flowers are edible and can be used to add a splash of color to salads, soups, or as a garnish for various dishes.
  • Medicinal Uses: Calendula is renowned for its anti-inflammatory and skin-soothing properties. Infuse the flowers into oils or make salves and creams for topical use.

12. Creating Calendula Infusions:

Infuse calendula flowers into oils or teas for various uses:

  • Calendula Oil: Fill a jar with dried calendula flowers and cover them with a carrier oil. Let it sit in a sunny spot for several weeks, strain, and use the infused oil for skincare.
  • Calendula Tea: Steep dried calendula flowers in hot water for a soothing tea. Calendula tea is known for its calming and anti-inflammatory effects.

13. Drying and Storing Calendula:

Dry calendula flowers for later use in teas, infusions, or potpourri. Hang the flowers upside down in a dry, well-ventilated area. Once dry, store them in airtight containers away from sunlight.

14. Calendula in Containers:

Calendula adapts well to container gardening. Choose a large pot with well-draining soil and place it in a sunny location. Container gardening is an excellent option for those with limited garden space.

15. Overwintering Calendula:

Calendula is often grown as an annual, but it can sometimes overwinter in milder climates. Mulch around plants to protect them from frost, and you may be pleasantly surprised by early spring blooms.


Growing calendula adds a burst of color, culinary delight, and medicinal benefits to your garden. By following these guidelines, you’ll cultivate a flourishing patch of marigold magic that enhances both the aesthetic appeal and functionality of your outdoor space. Happy gardening!