Can You Plant Oranges and Calendula Together?

Companion planting is a popular gardening technique where different plants are grown close to each other for mutual benefits. This method can enhance growth, improve flavor, and provide natural pest control. If you’re considering planting oranges and calendula together, this article will explore their compatibility and offer practical tips for successful gardening.

Compatibility Analysis

Can you plant oranges and calendula together? Yes, you can! These two plants can be compatible companions in your garden. Oranges, being citrus trees, thrive in sunny, well-drained locations, while calendula, a hardy annual, is adaptable and can grow in similar conditions. They both prefer full sun and well-drained soil, making them suitable companions. Additionally, calendula’s pest-repelling properties can benefit orange trees by deterring harmful insects.

Key Factors:

• Growth Requirements: Both plants enjoy full sun and well-drained soil.
• Pest Control: Calendula acts as a natural pest deterrent, which can protect orange trees.
• Nutrient Needs: Both can thrive in nutrient-rich soil.
• Spacing: Ensure enough space for each plant to grow without competition.

Growing Requirements Comparison Table

Benefits of Planting Together

• Pest Repellent Properties: Calendula can deter aphids and other pests, providing a natural protective barrier for orange trees.
• Improved Growth: The presence of calendula can enhance soil health, benefiting the orange tree’s growth.
• Space Efficiency: Planting calendula around the base of orange trees can maximize garden space.
• Pollinator Attraction: Calendula attracts beneficial insects and pollinators, which can aid in orange tree pollination.

Potential Challenges

• Competition for Resources: Ensure that both plants receive adequate nutrients and water.
• Different Watering Needs: Monitor soil moisture to avoid overwatering calendula while ensuring oranges get enough water.
• Disease Susceptibility: Watch for signs of disease and treat promptly to prevent spread.
• Harvesting Considerations: Be mindful of calendula’s growth when harvesting oranges to avoid damaging the flowers.

Practical Solutions:

• Use mulch to retain soil moisture and suppress weeds.
• Regularly check soil conditions and adjust watering as needed.
• Prune calendula to prevent overcrowding.

Planting Tips & Best Practices

• Optimal Spacing: Plant calendula 12-18 inches apart around the base of orange trees, which should be spaced 12-15 feet apart.
• When to Plant: Plant calendula in early spring after the last frost, and oranges in late winter or early spring.
• Container vs. Garden Bed: Both plants can thrive in garden beds; oranges may require larger containers if not planted in the ground.
• Soil Preparation Tips: Amend soil with compost to improve fertility and drainage.
• Companion Plants: Basil and marigold also pair well with both oranges and calendula.

FAQ Section

1. Can you plant oranges and calendula in the same pot?

   • It’s best to plant them separately due to their differing space needs.

2. How far apart should oranges and calendula be planted?

   • Space calendula 12-18 inches apart and oranges 12-15 feet apart.

3. Do oranges and calendula need the same amount of water?

   • Both require moderate watering but monitor soil moisture to meet each plant’s needs.

4. What should not be planted with oranges and calendula?

   • Avoid planting with walnuts, as they release juglone, which can inhibit growth.

5. Will calendula affect the taste of oranges?

   • No, calendula will not affect the taste of oranges.

6. When is the best time to plant oranges and calendula together?

   • Plant in early spring when the risk of frost has passed.

By following these guidelines, you can successfully plant oranges and calendula together, enhancing your garden’s health and productivity. Happy gardening!