Growing Cilantro: The Complete Guide to Maximizing Harvests Through Proper Cutting and Care

Hey there gardening friend!

Got a craving for homegrown cilantro? Looking to keep that zesty flavor coming all season long? You‘ve come to the right place.

As a Master Gardener with over 20 years of experience growing herbs, I‘m going to share all my insider tips for harvesting and caring for cilantro so you can enjoy huge harvests.

With the right techniques, you can get multiple cuttings from each cilantro plant you grow. I‘ll walk you through exactly when and how to cut your cilantro so it keeps generating fresh new growth.

You‘ll also learn about optimal growing conditions, troubleshooting common issues, companion planting, and more. Follow this guide and you‘ll be harvesting armfuls of cilantro to add bold flavor to salsas, curries, salads and more for months on end!

Let‘s get growing!

Why Cilantro Bolts Quickly and How to Stop It

There‘s nothing more disappointing than having your cilantro bolt and go to seed prematurely, leaving you with inedible bitter leaves. Here‘s the deal on why it happens and how to prevent it:

• Cilantro is an annual herb, completing its lifecycle in one season. That means it goes from seed to leafy growth to bud formation very quickly.

• Warm temperatures speed up its biological clock, causing it to bolt rapidly. Cilantro grown in summer heat can flower in just 3-4 weeks!

• Once flowering begins, leaves become tough and bitter. This ends the cilantro‘s productive life.

• Cooler temperatures in spring and fall allow cilantro to grow for longer periods without bolting.

• With careful maintenance you can prolong harvests for months, even in summer. Proper planting times, consistent moisture, and ideal growing conditions are key.

• Here in Texas, we sow cilantro every 2-3 weeks to ensure a constant supply. I‘ll share more timeline specifics coming up.

See, with the right care you really can prevent premature bolting. Now let‘s get into how to maximize your cilantro harvests.

How to Trim Cilantro Plants for Optimal Regrowth

Trimming your cilantro properly is crucial for continuous harvests. Follow these guidelines when cutting:

• Harvest in the morning when leaves are crisp and full of moisture. I like to get out there at 7-8am.

• Use clean, sterilized scissors or gardening shears. Cut stems rather than pulling leaves off.

• Cut stems 2-3 inches from the top, just above leaf nodes where new growth emerges.

• Don‘t harvest more than one third of the plant at one time. This stresses the plant.

• Leave lower leaves intact for continued photosynthesis and energy production.

• Water well after harvesting and apply organic fertilizer to nourish regrowth.

• Allow 1-2 seed stalks to remain for reseeding and genetic diversity.

I recommend clipping older, outer stems first and allowing at least 2 weeks between subsequent cuttings. This gives the plant time to recover and regenerate foliage.

If you follow these guidelines, you‘ll get perpetual harvests for months! Let me walk you through the step-by-step process I use:

My Simple 5 Step Method for Cutting Cilantro

Step 1 – Select Stems to Harvest

Look for 1-2 of the largest, oldest stems around the outer edges of the plant. These will have plenty of full sized leaves ready for picking.

Step 2 – Snip Stems Above Leaf Nodes

Use clean shears to cut each stem 2-3 inches from the top, just above where two leaves branch off the main stem.

Step 3 – Gather Cut Stems

Collect the harvested stems together, bunching up the leaves for easy washing.

Step 4 – Rinse Harvest Thoroughly

Cilantro often has grit trapped in leaves. Give cuttings a good wash in cold water before storage or use.

Step 5 – Allow Regrowth

Leave the plant undisturbed for at least 2 weeks, watering just 1 inch per week. New leaves will sprout from the cut stems.

Then repeat the process every 2-3 weeks for continuous harvests!

Ideal Growing Conditions for Happy Cilantro

To get the most out of each cutting, you need robust, vigorous growth. Follow these tips:

Cool Temperatures

• Cilantro thrives in spring and fall when temperatures are 60-75°F.

• Hot weather over 80°F causes rapid bolting.

• Use shade cloth or timed planting for cooler temps that prolong harvests.

Consistent Moisture

• Water at soil level to keep leaves dry and prevent disease.

• Allow the top inch of soil to dry between waterings.

• Cilantro needs 1-2 inches of water per week. More in hot, dry climates.

Loose, Nutrient-Rich Soil

• Prepare beds with several inches of compost or well-rotted manure.

• Cilantro wants loose, crumbly, well-draining soil.

• Replenish nutrients by mixing in 1-2 inches of compost annually.

Full Sun

• Give cilantro at least 6 hours of direct sunlight per day.

• Some partial shade in hotter zones prevents bolting.

Protection from Wind

• Cilantro can be damaged by harsh winds.

• Use trellises, shrubs or walls to create a calm, sheltered microclimate.

Follow these guidelines and your cilantro will thrive! Now let‘s go over how to handle common cilantro problems.

Troubleshooting Cilantro Problems

If your cilantro isn‘t bouncing back well after cutting, a few issues could be the culprit:

Bolting

• Start harvesting 3-4 weeks after transplanting to stay ahead of flowering.

• Provide consistent moisture and afternoon shade to delay bolting.

Poor Growth

• Add 2-3 inches of compost or manure to depleted soil every spring and fall.

• Yellow leaves indicate nitrogen deficiency – add compost or fertilizer.

Leggy Growth

• Give plants more sunlight if stems are tall and weak.

• Try supplementing with grow lights if sunlight is insufficient.

Pests

• Cilantro can be plagued by aphids, cabbage worms, slugs.

• Use organic remedies like neem oil, insecticidal soap or copper barriers.

Diseases

• Leaf spot, damping off and rot can occur.

• Improve air circulation and avoid wetting leaves.

Stay vigilant for any issues and treat them promptly. Now let‘s look at how best to store cilantro after harvest.

Storing Your Cilantro Bounty

Properly storing cilantro maintains fresh flavor and prolongs shelf life:

• Remove any grit and pat leaves dry before storage.

• Refrigerate unwashed cilantro in a perforated bag 5-7 days.

• For longer storage, chop and freeze leaves in ice cube trays with a bit of water.

• Dehydrate excess leaves at 95°F until crispy, then store in jars up to 1 year.

• The seeds can also be harvested once dried on the plant – store like other herbs.

Follow these guidelines to get the most out of your harvests!

Companion Planting for Increased Yields

Certain plants enhance cilantro‘s growth and flavor when planted nearby:

• Pole beans fertilize soil and benefit from cilantro‘s pest protection.

• Beets improve cilantro‘s vigor and taste.

• Dill, parsley and anise attract beneficial insects.

• Chives and onion family deter aphids.

• Lettuce provides shade to keep cilantro cooler.

Use these compatible companions for bigger, better harvests!

The Difference Between Cilantro and Coriander

Cilantro and coriander come from the same plant but offer distinct flavors:

• Cilantro refers to the fresh, green leafy parts of the plant, used to impart a strong, citrusy flavor.

• Coriander refers to the dried seeds, which have a warm, spicy, nutty taste.

• Cilantro bolts quickly when grown for leaves. Coriander grown for seed is left to flower and dry before harvest.

• The entire coriander plant is edible – leaves, stems, roots, seeds and flowers. But flavors vary significantly between parts.

Now that you know the difference, you can use each one successfully!

Planting Timeline for Perpetual Harvests

Here is my recommended planting timeline for sustained cilantro harvests:

• In spring, sow seeds or transplant starts every 3 weeks from March-May.

• For fall, sow new plants every 4 weeks from late August-September.

• Start harvesting each plant 3-4 weeks after planting.

• Cut outer stems down to 6 inches every 2-3 weeks to promote regrowth.

• With this staggered schedule, you‘ll have fresh cilantro into winter!

Adjust timing based on your climate, using cooler weather to your advantage.

Final Tips for Maximizing Your Cilantro

Here are a few final tips to implement for superb harvests:

• Pinch off flower heads as soon as they appear to prolong leaf production.

• Consume flowers and seeds in cooking once leaves become bitter.

• Allow some plants to bolt each year to produce coriander and self-sow.

• Save seeds from best plants to select for genetics suited to your climate.

• Share the bounty! Swap cilantro with other gardeners for variety and community.

I hope these tips help you grow thriving, abundant cilantro. There‘s nothing better than having this flavorful, versatile herb right at your fingertips. Get out there and start planting – your tastebuds will thank you!

Wishing you a bountiful garden and delightful dishes,

Lillie Gabler, Master Gardener