🌿 Succession planting is a technique that allows for continuous harvesting of calendula flowers, even during periods of drought or when the weather becomes unfavorable. By planting a series of small batches of calendula seeds every 1-2 weeks, gardeners can enjoy a steady supply of fresh flowers throughout the growing season. This method, also known as "succession planting," takes advantage of the fact that calendula is an annual crop that completes its life cycle in approximately 60-90 days. By planting new seeds every few weeks, gardeners can extend the blooming period of the calendula plants, allowing for multiple harvests before the flowers begin to decline. To implement succession planting for calendula, gardeners can begin by selecting a sunny location with well-draining soil and sowing the seeds about 1/4 inch deep and 1-2 inches apart. Once the seedlings emerge, they can be thinned to about 6-8 inches apart, allowing for proper air circulation and sunlight penetration. Every 1-2 weeks, a new batch of seeds can be sown, and the old seedlings can be removed, making way for the new growth. With this technique, gardeners can enjoy a continuous supply of calendula flowers throughout the growing season, from spring to fall, and can also extend the blooming period of the plants by 2-3 weeks by planting a few extra rows in the fall, about 6-8 weeks before the first frost.

How to Succession Planting for Calendula

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Calendula, also known as pot marigold, is a popular annual flower that is widely used in gardening for its bright orange and yellow petals. It is also valued for its medicinal properties, particularly in the treatment of skin conditions and wounds. One of the best ways to ensure a continuous supply of calendula flowers is through succession planting, a technique that involves planting small batches of seeds at regular intervals to take advantage of the entire growing season. In this article, we will discuss the benefits of succession planting for calendula, how to prepare for the process, and provide a step-by-step guide on how to succeed with this technique.

Benefits of Succession Planting for Calendula

Succession planting for calendula offers several benefits, including:

Extended blooming period: By planting small batches of seeds at regular intervals, you can extend the blooming period of your calendula plants, which can last up to 8 weeks.
Increased yields: Succession planting allows you to take advantage of the entire growing season, which can result in higher yields of calendula flowers.
Reduced labor: With succession planting, you can minimize your labor by allowing the plants to produce multiple batches of flowers without the need for extensive care.
Improved pest and disease management: Succession planting can help reduce the risk of pests and diseases by allowing you to plant new seeds before the old flowers start to fade.

Preparing for Succession Planting

Before starting your succession planting process, it is essential to prepare your garden and seeds. Here are some steps to follow:

Choose a sunny location: Calendula plants require full sun to partial shade, so choose a location that receives at least 6 hours of direct sunlight per day.
Prepare the soil: Calendula prefers well-draining soil that is rich in organic matter. Add compost or well-rotted manure to the soil to improve its fertility and drainage.
Select a suitable seed variety: There are several varieties of calendula seeds available, including 'Baryllantia', 'Coccineus', and 'Montagneana'. Choose a variety that is suitable for your climate and desired bloom color.

Step-by-Step Guide to Succession Planting for Calendula

Step 1: Plant the First Batch of Seeds (Week 1-2)

Sow seeds: Sow calendula seeds 1/8 inch deep and 1-2 inches apart in a seed tray or a small pot filled with a well-draining seed starting mix.
Water and provide humidity: Water the seeds gently but thoroughly. Cover the pot with a clear plastic bag or a cloche to maintain humidity and promote germination.
Provide light: Place the pot in a sunny location with indirect light. Gradually increase the light intensity over the next week.

Step 2: Thin the Seedlings (Week 3-4)

Remove weak seedlings: Once the seedlings have 2-3 sets of leaves, remove the weaker seedlings, leaving only the strongest ones.
Transplant: Transplant the remaining seedlings into larger pots or directly into the garden, spacing them 6-12 inches apart.

Step 3: Plant the Second Batch of Seeds (Week 5-6)

Sow seeds: Sow calendula seeds 1/8 inch deep and 1-2 inches apart in a new location, following the same sowing procedure as in Step 1.
Water and provide humidity: Water the seeds gently but thoroughly. Cover the pot with a clear plastic bag or a cloche to maintain humidity and promote germination.
Provide light: Place the pot in a sunny location with indirect light. Gradually increase the light intensity over the next week.

Step 4: Thin the Seedlings (Week 7-8)

Remove weak seedlings: Once the seedlings have 2-3 sets of leaves, remove the weaker seedlings, leaving only the strongest ones.
Transplant: Transplant the remaining seedlings into larger pots or directly into the garden, spacing them 6-12 inches apart.

Step 5: Continue the Process

Continue sowing and thinning: Repeat the process of sowing, thinning, and transplanting every 2-3 weeks to maintain a continuous supply of calendula flowers.

By following these steps, you can ensure a continuous supply of calendula flowers and take advantage of the entire growing season. With its bright orange and yellow petals, calendula is a beautiful addition to any garden, and succession planting is the perfect way to make the most of this lovely flower.