Wholesome Farm Life - Straight from Johny's Fields

Shocking Secrets: How to Grow Cilantro by Seed for Maximum Yield!

Quick notes

  • Whether you’re a seasoned gardener or a beginner, learning how to grow cilantro by seed is a rewarding experience.
  • If you live in a cold climate, you can start your cilantro seeds indoors 4-6 weeks before the last frost.
  • Store your harvested cilantro in a plastic bag in the refrigerator for up to a week.

Cilantro, the aromatic herb with its bright, fresh flavor, is a staple in many cuisines. Whether you’re a seasoned gardener or a beginner, learning how to grow cilantro by seed is a rewarding experience. This guide will walk you through every step, from selecting the right seeds to harvesting your own vibrant cilantro.

Choosing the Right Cilantro Seeds

The first step in your cilantro journey is selecting the right seeds. There are various types of cilantro, each with its unique characteristics. Here’s a quick guide to help you decide:

  • Regular Cilantro: This is the most common type, known for its classic, fresh flavor.
  • Long Standing Cilantro: This variety produces a larger plant with a longer harvest period.
  • Leaf Cilantro: This type focuses on leaf production, offering a bountiful harvest of flavorful leaves.
  • Curly Leaf Cilantro: This variety features curly leaves, adding a decorative touch to your garden.

When choosing seeds, consider the climate in your region and the desired harvest time. Look for reputable seed suppliers that offer high-quality, non-GMO seeds.

Preparing the Soil and Planting Location

Cilantro thrives in well-drained, fertile soil. If your garden soil is heavy or clay-like, consider amending it with compost or peat moss to improve drainage.

Here’s a step-by-step guide to preparing your soil:

1. Test the pH: Cilantro prefers a soil pH between 6.0 and 7.0. You can purchase a soil pH testing kit from most garden centers.
2. Amend the soil: If your soil is too acidic, add lime to raise the pH. If it’s too alkaline, add sulfur to lower the pH.
3. Dig and loosen the soil: Dig the soil to a depth of 6-8 inches to improve drainage and aeration.
4. Incorporate compost: Add a generous layer of compost to enrich the soil and provide essential nutrients.

Choosing the Right Spot:

Cilantro prefers full sun to partial shade, receiving at least 6 hours of sunlight daily. A location with afternoon shade is ideal in hot climates.

Sowing the Cilantro Seeds

Now it’s time to sow your cilantro seeds. Here’s a step-by-step guide:

1. Direct Sowing: Cilantro seeds are best sown directly into the garden bed. Sow the seeds ¼ inch deep and 1 inch apart.
2. Watering: After sowing, water the seeds gently to ensure good contact with the soil.
3. Thinning: Once the seedlings emerge, thin them out, leaving the strongest plants spaced 6-8 inches apart.

Tips for Success:

  • Planting Time: Sow cilantro seeds in spring or fall, depending on your climate.
  • Starting Indoors: If you live in a cold climate, you can start your cilantro seeds indoors 4-6 weeks before the last frost.

Caring for Your Cilantro Plants

Once your cilantro seedlings emerge, they require consistent care to thrive. Here’s a breakdown of the essential care practices:

Watering: Cilantro needs consistent moisture, especially during hot weather. Water deeply and regularly, allowing the soil to dry slightly between watering.

Fertilizing: You can fertilize your cilantro plants with a balanced liquid fertilizer every 2-3 weeks.

Weeding: Keep your cilantro bed free of weeds, which can compete for nutrients and moisture.

Pest Control: Monitor your plants for pests like aphids and caterpillars. If you notice any pests, use a natural insecticide or try hand-picking them off the plants.

Harvesting Your Cilantro

One of the most rewarding aspects of growing cilantro is harvesting your fresh produce. Here’s what you need to know:

Harvesting Time: Cilantro is ready for harvesting about 6-8 weeks after planting.

Harvesting Technique: Cut the leaves from the plant, leaving about 2 inches of stem. This encourages new growth.

Storage: Store your harvested cilantro in a plastic bag in the refrigerator for up to a week.

The Secret to Continuous Cilantro Harvest

To enjoy a continuous supply of fresh cilantro, try these techniques:

  • Successive Planting: Sow new seeds every 2-3 weeks for a continuous harvest.
  • Pinch Back Flowers: When your cilantro plants start to bolt (produce flowers), pinch back the flower stalks to encourage leaf growth.

The End of the Harvest: What to Do with Bolting Cilantro

As your cilantro plants mature, they will eventually bolt, meaning they will produce flower stalks. While bolting signals the end of the harvest season, it doesn’t necessarily mean the end of your cilantro enjoyment.

Harvesting Cilantro Seeds: If you want to save cilantro seeds for future planting, let the flower stalks develop and dry. Once the seeds are brown, harvest them and store them in an airtight container in a cool, dry place.

Using Bolting Cilantro: The leaves of bolting cilantro can still be used in cooking, although they may have a slightly bitter taste. You can also use the flower stalks to add a unique flavor to dishes.

A Farewell to Your Cilantro Garden: What Now?

As your cilantro plants reach the end of their life cycle, you can either remove them or let them go to seed.

Removing the Plants: If you choose to remove the plants, compost them or add them to your compost pile.

Letting Them Go to Seed: If you want to encourage natural re-seeding, leave the flower stalks to produce seeds. The seeds will fall to the ground and germinate the following spring.

What You Need to Know

Q: Can I grow cilantro in pots?

A: Yes, you can grow cilantro in pots. Choose a pot that is at least 12 inches wide and deep. Use a well-draining potting mix and ensure the pot has drainage holes.

Q: How often should I water my cilantro plants?

A: Water your cilantro plants deeply and regularly, allowing the soil to dry slightly between watering. During hot weather, you may need to water more frequently.

Q: What are some common problems that cilantro plants face?

A: Cilantro plants can be susceptible to pests like aphids and caterpillars, as well as diseases like root rot.

Q: Can I save cilantro seeds for next year?

A: Yes, you can save cilantro seeds for next year. Let the flower stalks develop and dry. Once the seeds are brown, harvest them and store them in an airtight container in a cool, dry place.

Q: What are some tips for preventing cilantro from bolting?

A: To prevent bolting, you can try planting cilantro in the shade or starting new seeds every few weeks. You can also pinch back the flower stalks as soon as they appear.

Growing cilantro from seed is a rewarding and delicious experience. With a little care and attention, you can enjoy fresh, flavorful cilantro all season long. Happy gardening!

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About the Author
I am an experienced farmer and the owner of Johny's Farm, a family-owned farm that has been in operation for over 50 years. With a deep passion for sustainable agriculture and a wealth of knowledge gained from decades of hands-on farming experience, I share my insights and best practices on...