Tips for Growing Cilantro in Florida

Ah, Florida – the land of sunshine, beaches, and an abundance of fresh produce. Whether you’re a seasoned gardener or just starting out, there’s no denying the joy and satisfaction that comes from growing your own herbs. And if you’ve been wondering how to successfully grow cilantro in the Sunshine State, look no further! In this article, you’ll discover expert tips and tricks that will help you cultivate a thriving cilantro garden right in your very own backyard.

With its vibrant aroma and versatile flavor, cilantro has become an essential ingredient in many of your favorite dishes. But growing this herb in Florida does come with its own set of challenges. From the hot and humid climate to the sandy soil, it’s important to know the ins and outs of cilantro cultivation in this unique environment. So, sit back, grab a cool glass of lemonade, and let us guide you through the secrets of growing cilantro like a pro in the beautiful state of Florida.

Choosing the Right Varieties

When it comes to growing cilantro in Florida, it’s important to choose the right varieties that will thrive in the state’s unique climate. Luckily, there are several annual cilantro varieties that are well-suited for the conditions found in Florida.

Annual Cilantro Varieties

Annual cilantro, also known as Coriandrum sativum, is the most common variety of cilantro grown in Florida. This variety is known for its robust flavor and aromatic leaves, which are commonly used in a variety of dishes. Some popular annual cilantro varieties that do well in Florida include Santo, Calypso, and Leisure.

Slow-bolting Varieties

One challenge of growing cilantro in Florida is that the warm temperatures can cause the plants to bolt or flower prematurely. To combat this issue, consider planting slow-bolting varieties of cilantro. Slow-bolting cilantro varieties take longer to flower, allowing you to enjoy a longer harvest period. Some slow-bolting varieties that are recommended for Florida include Jantar and Delfino.

Heat-tolerant Varieties

Florida’s hot and humid climate can be challenging for cilantro, as the plants can quickly become stressed and bolt in the heat. To ensure a successful harvest, it’s important to choose heat-tolerant varieties of cilantro. These varieties are better equipped to withstand the high temperatures and humidity found in Florida. Some heat-tolerant cilantro varieties that are suitable for Florida include Slo-Bolt and Long Standing.

Planting Time

Choosing the right planting time is crucial for growing cilantro in Florida. The state’s warm climate provides the opportunity to grow cilantro during both the fall and winter months.

Fall Planting

Fall is an ideal time to plant cilantro in Florida. As the temperatures begin to cool down, cilantro plants thrive in the milder conditions. Planting in late September or early October allows the cilantro to establish itself before the colder winter months arrive. Fall planting also allows you to enjoy fresh cilantro for the holiday season.

Winter Planting

In Florida, winter planting is another option for growing cilantro. The mild winters in the state provide a favorable environment for cilantro growth. Planting in late December or early January allows the cilantro to establish before the hotter temperatures of spring and summer. Winter planting also ensures a continuous harvest well into the spring months.

Site Selection and Soil Preparation

Establishing the right growing conditions is essential for successful cilantro cultivation. Consider the following factors when selecting a site and preparing the soil.

Sunlight Requirements

Cilantro thrives in full sun or light shade, especially during the cooler months in Florida. Choose a location that receives at least 6 hours of sunlight per day. If planting during the warmer months, providing some shade during the hottest part of the day can help prevent the plants from bolting too quickly.

Soil Conditions

Cilantro prefers a well-draining soil that retains moisture while also allowing excess water to drain away. Avoid heavy clay soils that may lead to waterlogged roots. Sandy loam or loamy soils are ideal for cilantro cultivation. These soil types provide good drainage while retaining enough moisture for the plants.

pH Level

Cilantro prefers a slightly acidic to neutral soil pH ranging from 6.2 to 6.8. Conduct a soil test to determine the pH of your soil before planting. If necessary, adjust the pH by adding lime to raise it or sulfur to lower it. Maintaining the proper pH level ensures optimal nutrient availability for the cilantro plants.

Amending the Soil

Before planting cilantro, it’s beneficial to amend the soil with organic matter. Adding well-rotted compost or aged manure helps improve the soil’s structure, drainage, and water-holding capacity. Work the amendments into the top few inches of soil to provide a nutrient-rich environment for the cilantro plants.

Starting from Seeds

Growing cilantro from seeds is a cost-effective way to establish a vibrant cilantro garden in Florida. Follow these steps to successfully start cilantro from seeds.

Seed Germination

Cilantro seeds require cool soil temperatures to germinate successfully. To promote germination, soak the seeds in water for a few hours before planting. Sow the seeds directly in the garden bed or seed trays, planting them about 0.25 inches deep. Keep the soil consistently moist until the seeds germinate, which typically takes about 7 to 10 days.

Seedling Care

Once the seeds have germinated, it’s important to provide them with proper care. Keep the soil evenly moist but avoid overwatering, as this can lead to damping-off disease. Thin the seedlings to allow for proper spacing, as overcrowding can hinder growth. Regularly inspect the seedlings for any signs of pests or diseases and take appropriate measures for control.

Transplanting Seedlings

If starting cilantro seeds in trays, the seedlings can be transplanted into the garden once they have grown to a suitable size. Wait until the seedlings have developed a few sets of true leaves before transplanting. When transplanting, be gentle with the seedlings to avoid damaging their delicate roots. Ensure they are well-watered and provide shade for a few days after transplanting to reduce transplant shock.

Container Gardening

If you have limited space or prefer the convenience of growing cilantro in containers, here are some tips to maximize your container gardening success.

Choosing the Right Container

Choose a container that is at least 8 inches deep to allow for proper root development. Consider using a wide and shallow container rather than a narrow and deep one, as cilantro has a shallow root system. Opt for containers made of terracotta or plastic, as these materials provide good drainage and help regulate soil moisture.


Proper drainage is crucial when growing cilantro in containers. Ensure the container has drainage holes in the bottom to allow excess water to escape. Placing a layer of gravel or broken pottery shards at the bottom of the container can further improve drainage. Avoid overwatering, as standing water can lead to root rot.

Potting Mix

Choose a well-draining potting mix that is specifically formulated for container gardening. These mixes are lightweight and provide aeration to the roots. Avoid using garden soil for container cilantro, as it can become compacted and hinder root development. Mix in some compost or aged manure to provide additional nutrients.

Fertilizing Container-grown Cilantro

Cilantro in containers benefit from regular fertilization since the nutrients in potting mixes can deplete quickly. Use a balanced, water-soluble fertilizer and apply according to the package instructions. Avoid over-fertilization, as this can lead to excessive foliage growth at the expense of flavor. Monitor the plants for any signs of nutrient deficiencies and adjust the fertilization accordingly.

Watering Needs

Proper watering is essential for growing healthy cilantro plants in Florida’s climate. Follow these guidelines to meet the watering needs of your cilantro.

Establishment Phase

During the establishment phase, it’s important to keep the soil consistently moist to promote seed germination and seedling growth. Water the soil gently, avoiding direct water contact with the foliage. Use a misting nozzle or a watering can with a fine rose to ensure even moisture distribution.

Regular Watering

Once the cilantro plants are established, provide them with regular watering to keep the soil evenly moist. Check the moisture level by inserting your finger into the soil. If the top inch of soil feels dry, it’s time to water. Aim to provide 1 to 1.5 inches of water per week, either through rainfall or irrigation.

Avoiding Overwatering

While proper watering is important, it’s equally crucial to avoid overwatering cilantro plants. Overwatering can lead to root rot, leaf yellowing, and other moisture-related issues. Allow the top inch or so of soil to dry out between waterings to strike a balance between moisture and drainage. Adjust the watering frequency based on weather conditions and the moisture retention properties of your soil.


Mulching offers several benefits for cilantro cultivation in Florida. It helps conserve moisture, control weeds, and regulate soil temperature. Consider these aspects when mulching your cilantro plants.

Benefits of Mulching

Applying a layer of mulch around the cilantro plants helps retain soil moisture by reducing evaporation. It also acts as a barrier, preventing weed growth and competition for nutrients. Additionally, mulch insulates the soil, keeping it cooler during the summer months and warmer during cold weather.

Types of Mulch

Choose organic mulches, such as straw, grass clippings, or shredded leaves, to provide additional nutrients as they break down over time. Apply a layer of mulch about 2 to 3 inches thick, making sure to leave a small space around the stem to prevent rot. Monitor the mulch regularly, replacing it as needed to maintain its effectiveness.

Pruning and Harvesting

Proper pruning and harvesting techniques ensure continued growth and a bountiful cilantro harvest. Follow these guidelines to keep your cilantro plants healthy and productive.

Pinching Back

Pinching back cilantro plants helps promote bushier growth and prevents premature bolting. Pinch or snip off the top few inches of the plants when they reach a height of 6 to 8 inches. This encourages lateral branching and delays the formation of flowers. Regularly pinching back the plants also allows you to enjoy a prolonged harvest period.

Harvesting Leaves

Cilantro leaves are typically harvested once the plants have reached a height of 4 to 6 inches. Use sharp scissors or pruning shears to cut the outer leaves, leaving the inner growth intact. Harvesting from the outer leaves encourages new growth and prevents the plants from becoming leggy. Rinse the harvested leaves thoroughly before using them in your favorite recipes.

Harvesting Coriander Seeds

If you’re interested in harvesting coriander seeds from your cilantro plants, allow the plants to flower and produce seed heads. Once the seed heads turn brown and dry, cut them off and place them in a paper bag. Hang the bag in a cool, dry place for a few weeks to allow the seeds to fully mature and dry. Once dry, gently crush the seed heads to release the coriander seeds, which can be stored for future use or planted to grow new cilantro plants.

Dealing with Pests and Diseases

While cilantro is generally a hardy plant, it can still be vulnerable to pests and diseases. Here are some common pests and diseases to watch out for when growing cilantro in Florida.

Common Pests

Aphids, caterpillars, and whiteflies are some common pests that can affect cilantro plants. Monitor your plants regularly and inspect the foliage for any signs of pest activity. Aphids can be sprayed off with a strong stream of water or controlled using insecticidal soap. Caterpillars can be handpicked and destroyed. Consider using organic pest control methods to minimize the use of harmful chemicals.

Prevention and Control

Prevention is key to minimizing pest infestations and diseases in your cilantro garden. Practice good sanitation by removing any fallen debris or dead plant material that can harbor pests or pathogens. Regularly inspect the plants for any signs of stress, and address any issues promptly. Using row covers or natural predators like ladybugs can also help control pests.

Common Diseases

Fungal diseases, such as powdery mildew and leaf spot, can affect cilantro plants in Florida’s humid climate. Providing adequate air circulation, avoiding overhead irrigation, and maintaining proper spacing between plants can help prevent these diseases. If fungal diseases do occur, treat them with appropriate fungicides as recommended by your local extension office.

Extending the Growing Season

To extend the cilantro growing season in Florida, especially during the hot summer months, here are some methods to consider.

Using Shade Cloth

During the summer, cilantro is prone to bolting and can struggle with the intense heat. Using shade cloth can provide relief and help extend the growing season. Prioritize planting cilantro in shaded areas, such as under trees or tall plants, or create temporary shade structures using shade cloth or other materials.

Protecting from Frost

While cilantro thrives in cooler weather, Florida can still experience occasional frost in some regions. Protect your cilantro plants from frost by covering them with frost blankets or plastic sheets overnight. Make sure to remove the covers during the day to allow sunlight and airflow. Sensitive plants can also be moved indoors for temporary protection during frosty nights.

By following these tips and guidelines, you’ll be well on your way to successfully growing cilantro in Florida. Enjoy the fresh flavors and aromatic leaves that this versatile herb brings to your culinary adventures!