What To Know
- Use a garden fork or tiller to loosen the soil to a depth of 6-8 inches.
- If you want to get a jump start on your cilantro, sow seeds indoors in seed trays about 4-6 weeks before the last frost.
- Use a seed starting mix and place the trays in a sunny window or under grow lights.
Southern California’s sunny climate and warm temperatures make it a perfect place to grow a variety of herbs. Cilantro, with its vibrant flavor and fresh aroma, is a beloved herb that can easily thrive in our region. But getting those bright green leaves to flourish requires a little know-how. This guide will equip you with the knowledge and tips you need to grow your own delicious cilantro in Southern California.
The Right Time to Plant
Cilantro is a cool-season herb, meaning it prefers cooler temperatures. In Southern California, the ideal time to plant cilantro is during the fall and winter months, from September to March. You can also sow seeds in the spring, but you’ll need to provide some shade during the hottest months.
Choosing the Perfect Spot
Cilantro prefers full sun to partial shade. In Southern California’s hot summers, a spot with afternoon shade is best. Choose a location that receives at least 6 hours of sunlight per day, but avoid the scorching midday sun.
Soil Preparation: A Foundation for Success
Cilantro thrives in loose, well-draining soil rich in organic matter. Here’s how to prepare your soil for planting:
- Test your soil: Use a soil testing kit to determine the pH level of your soil. Cilantro prefers a slightly acidic soil with a pH between 6.0 and 7.0.
- Amend the soil: If your soil is too acidic, add lime. If it’s too alkaline, add sulfur. Mix in compost or aged manure to improve drainage and add nutrients.
- Till the soil: Use a garden fork or tiller to loosen the soil to a depth of 6-8 inches.
Sowing Your Cilantro Seeds
Cilantro seeds are tiny, so planting them correctly is crucial. Here’s how:
- Direct sowing: Sow cilantro seeds directly into the ground after the last frost. Space the seeds about 1/2 inch apart and 1 inch deep. Lightly cover the seeds with soil.
- Starting indoors: If you want to get a jump start on your cilantro, sow seeds indoors in seed trays about 4-6 weeks before the last frost. Use a seed starting mix and place the trays in a sunny window or under grow lights. Once the seedlings have a few true leaves, transplant them outdoors.
Watering and Care
Cilantro needs consistent moisture but doesn’t tolerate soggy soil. Here’s how to water your cilantro:
- Water deeply: Water your cilantro thoroughly, soaking the soil to a depth of 6-8 inches. Allow the top inch of soil to dry out between waterings.
- Mulching: Apply a layer of mulch, such as straw or shredded bark, around your cilantro plants to help retain moisture and suppress weeds.
- Fertilizing: Cilantro is a light feeder. Fertilize your plants once a month with a balanced fertilizer.
Harvesting Your Cilantro Bounty
Cilantro is ready to harvest about 6-8 weeks after planting. Here’s how to harvest your cilantro:
- Harvest leaves: Pick individual leaves as needed, or cut the stems back to encourage new growth.
- Harvest whole plants: If you want to harvest the entire plant, cut the stems about 2 inches above the ground.
- Timing: Harvest cilantro in the morning after the dew has dried. Avoid harvesting during the hottest part of the day.
Dealing with Pests and Diseases
Cilantro is relatively pest and disease-resistant. However, you may encounter a few problems:
- Aphids: These small, soft-bodied insects can suck the sap from your cilantro plants. Control them by spraying with insecticidal soap or water.
- Whiteflies: These tiny white insects can cause yellowing and wilting of leaves. Control them with sticky traps or insecticidal soap.
- Root rot: This fungal disease can occur in poorly drained soil. Avoid overwatering and ensure your soil is well-drained.
Cilantro’s Lifecycle: From Seed to Bloom
Cilantro is a biennial herb, meaning it completes its lifecycle in two years. However, in Southern California‘s warm climate, cilantro often bolts (goes to seed) within a few months. Here’s how to understand and manage cilantro’s lifecycle:
- Bolting: When cilantro bolts, it produces a flower stalk and seeds. The leaves become bitter and less flavorful.
- Preventing bolting: To prevent bolting, plant cilantro in the fall or winter when the temperatures are cooler. You can also shade your cilantro plants during the hottest months of the year.
- Harvesting seeds: If you want to collect cilantro seeds, allow the flower stalks to mature. Once the seeds turn brown, cut the stalks and hang them upside down in a dry, well-ventilated area to dry.
Extending Your Cilantro Harvest: A Year-Round Delight
With a bit of planning and effort, you can enjoy fresh cilantro throughout the year in Southern California:
- Successive planting: Plant cilantro every 4-6 weeks to ensure a continuous harvest.
- Container gardening: Grow cilantro in containers to move them to different locations as the weather changes.
- Shade cloths: Use shade cloths to protect your cilantro plants from the intense summer sun.
Beyond the Basics: Cilantro Varieties for Southern California
While regular cilantro is a popular choice, other varieties offer unique flavors and growing habits:
- Long-leaf cilantro: This variety has longer, more delicate leaves with a milder flavor.
- Thai basil: This variety has a similar flavor profile to cilantro and is often used in Thai cuisine.
- Mexican cilantro: This variety has a strong, pungent flavor and is often used in Mexican dishes.
From Garden to Kitchen: Enjoying Your Cilantro Harvest
Cilantro is a versatile herb that can be used in a wide variety of dishes. Here are a few ideas to get you started:
- Fresh salsa: Chop cilantro leaves and combine them with tomatoes, onions, and lime juice.
- Guacamole: Add chopped cilantro to your favorite guacamole recipe for a fresh, vibrant flavor.
- Chicken or fish dishes: Sprinkle fresh cilantro on grilled chicken or fish for a fragrant and flavorful touch.
- Soups and stews: Add chopped cilantro to soups and stews for a bright, herby flavor.
Celebrating Your Cilantro Success: A Garden to Table Journey
Growing your own cilantro in Southern California is a rewarding experience. From the satisfaction of nurturing your plants to the joy of enjoying their fresh flavor in your dishes, the journey from seed to table is a delicious one.
Questions We Hear a Lot
Q: Can I grow cilantro year-round in Southern California?
A: While cilantro is a cool-season herb, you can grow it year-round in Southern California by planting it in the fall and winter and using shade cloths during the summer months.
Q: What are some common problems I might encounter when growing cilantro in Southern California?
A: The most common challenges include bolting, aphids, and whiteflies.
Q: How long does it take to grow cilantro from seed?
A: It typically takes about 6-8 weeks for cilantro to mature from seed to harvest.
Q: Can I save cilantro seeds to plant next year?
A: Yes, you can save cilantro seeds. Allow the flower stalks to mature and then harvest the seeds when they are brown. Store the seeds in a cool, dry place.
Q: What can I do to prevent cilantro from bolting?
A: Planting cilantro in the fall or winter, providing afternoon shade, and using shade cloths during the summer months can help prevent bolting.
