How to Grow Basil

Basil

Attention all plant enthusiasts and aspiring kitchen gardeners! Are you tired of spending a small fortune on basil at the grocery store, only to have it wither away in your fridge? Fear not, because today we’re diving headfirst into the wonderful world of basil cultivation. From leafy green wonders to heavenly aromas, this article will show you how to grow basil like a pro. So, grab your gardening gloves and get ready to become the basil boss you were always meant to be!

Introduction to Basil

Welcome to the comprehensive guide on how to grow basil! In this section, we’ll delve into the world of this aromatic herb and explore its popularity and versatility. Basil is not only cherished for its delightful fragrance and taste, but it also holds a special place in culinary traditions around the globe. When you grow basil at home you have a fresh supply of this herb right at your fingertips, ensuring that you never run out of its vibrant flavor and fragrance when preparing your favorite dishes.

Basil has gained immense popularity in the culinary world due to its unique flavor profile and its ability to elevate a wide range of dishes. Its leaves carry an enticing blend of sweetness and a subtle peppery undertone, making it a perfect ingredient for various cuisines. From Italian pesto to Thai curries, basil adds a distinctive touch that enhances the taste and aroma of countless recipes. Moreover, basil is also an essential component in traditional herbal medicine, valued for its potential health benefits and therapeutic properties.

Grow basil at home and you get a multitude of benefits. Firstly, having your own basil plants allows you to ensure the freshness and quality of the herb. You can harvest the leaves at their peak flavor, just when you need them, rather than relying on store-bought options that may have already begun to wilt. Secondly, when you grow basil in your garden or indoor space you add a touch of greenery and natural beauty to your surroundings. It can create a visually appealing and fragrant corner where you can unwind and enjoy the wonders of nature. Lastly, when you grow basil you have the freedom to experiment with different varieties and explore their distinct flavors, broadening your culinary horizons.

Now, let’s dive into the nitty-gritty details of how to grow basil successfully. We’ll cover everything from selecting the right varieties to providing the ideal growing conditions, nurturing the plants, and ensuring a bountiful harvest. By following these instructions and tips, you’ll soon be able to grow basil like a pro, cultivating thriving plants that will fill your kitchen with delightful scents and enhance your culinary creations with their fresh, aromatic leaves.

Selecting the Right Basil Varieties

Varieties of Basil

When it comes to selecting the right basil varieties for your garden, you have a delightful array of options to choose from. Each variety offers its own unique flavor profile and culinary uses, allowing you to experiment with different tastes and aromas in your dishes.

Sweet Basil is the most common and widely recognized variety. It features broad, green leaves and boasts a delightful combination of sweetness and peppery undertones. This classic basil variety is a staple in Mediterranean cuisine, particularly in dishes like Caprese salad and pesto. Its flavor is fresh and herbaceous, making it a versatile choice for a wide range of recipes. From pasta sauces to salads, Sweet Basil adds a classic basil taste that is both comforting and familiar.

Thai Basil, on the other hand, brings a distinct flavor to the table. With hints of licorice and anise, it brings a slightly spicy and earthy taste to your dishes. Thai Basil is particularly popular in Southeast Asian cuisines, where it adds an aromatic and distinctive element to stir-fries, curries, and soups.

Lemon Basil is a refreshing variety that offers a citrusy twist to your culinary creations. Its leaves release a tangy aroma reminiscent of fresh lemons when crushed. This variety adds a refreshing twist to salads, seafood dishes, and even beverages. Incorporating Lemon Basil can brighten up your recipes and provide a burst of zesty freshness.

Purple Basil is not only visually striking but also adds a touch of sophistication to your meals. With its deep purple leaves, this variety is often used as a garnish or for decorative purposes. Its flavor profile is similar to that of Sweet Basil, making it an excellent choice for adding color and a mild basil taste to your dishes.

Other lesser-known basil varieties include Cinnamon Basil, which imparts a warm, spicy aroma reminiscent of cinnamon; Holy Basil, highly regarded in Ayurvedic medicine for its potential medicinal properties; and Greek Basil, which features small, intensely flavored leaves perfect for seasoning meats and stews.

When selecting basil varieties, consider your culinary preferences and the dishes you enjoy preparing. Experimenting with different varieties can elevate your cooking experience and introduce exciting new flavors to your recipes.

Choosing the Best Basil Variety for Your Needs

When it comes to choosing the best basil variety for your needs, there are a few factors to consider. By understanding these considerations, you can make an informed decision and select the basil variety that will thrive in your growing conditions and best suit your culinary preferences.

Firstly, think about the intended use of the basil. Are you planning to use it primarily in Italian dishes, pesto, or salads? If so, Sweet Basil, with its classic flavor profile, is an excellent choice. Its versatility and familiarity make it a go-to option for many culinary applications.

If you enjoy cooking Southeast Asian cuisine or want to explore new flavor profiles, Thai Basil is a fantastic choice. Its unique anise-like flavor adds an aromatic and spicy touch to curries, stir-fries, and noodle dishes. Thai Basil can bring an authentic Southeast Asian taste to your recipes.

Consider the overall taste and aroma you desire in your dishes. If you prefer a citrusy twist, Lemon Basil is the way to go. Its refreshing lemon fragrance and tangy flavor elevate salads, seafood, and even beverages. Incorporating Lemon Basil can add a zesty and invigorating element to your culinary creations.

If aesthetics are important to you, Purple Basil is worth considering. Its striking purple leaves can bring visual appeal to your dishes as a garnish or as a decorative ingredient. Purple Basil shares a similar flavor profile with Sweet Basil, making it a versatile choice for various recipes.

Take into account your specific culinary needs and preferences. If you enjoy the warm and spicy notes of cinnamon, Cinnamon Basil can be an exciting addition to your herb garden. Its distinct aroma can enhance desserts, fruit salads, and even savory dishes that could benefit from a hint of warmth.

Finally, if you’re interested in the potential medicinal benefits of basil, Holy Basil might be of interest. Holy Basil holds a prominent place in Ayurvedic medicine and is valued for its potential health properties. It offers a slightly spicy and complex flavor that can be enjoyed in herbal teas and traditional remedies.

By considering your intended use, desired taste and aroma, visual appeal, and potential medicinal benefits, you can choose the best basil variety that aligns with your needs and preferences.

Preparing the Growing Environment

Creating the optimal growing environment for your basil plants is crucial for their health and productivity. This section will explore the key factors to consider when preparing the growing environment to ensure that your basil thrives.

Sunlight and Location

Basil thrives in warm and sunny conditions, requiring at least six hours of direct sunlight each day. When selecting a location for your basil plants, choose an area that receives ample sunlight. If you’re growing basil indoors, place the pots near a sunny window or use artificial grow lights to provide the necessary light intensity. Maximizing sunlight exposure will help your basil plants develop lush foliage and robust flavors.

Soil and Drainage

Basil prefers well-drained soil that allows excess water to escape. Ensure that the soil you use is loose, fertile, and well-draining. You can improve the soil quality by incorporating organic matter such as compost or well-rotted manure. These additions enhance soil structure, promote nutrient availability, and improve moisture retention. It’s essential to avoid waterlogged soil, as it can lead to root rot and other issues. If you’re growing basil in containers, ensure that the pots have drainage holes to prevent waterlogging.

Watering and Moisture

Proper watering is crucial for the healthy growth of basil plants. Aim to keep the soil consistently moist, but not waterlogged. Check the moisture level regularly by testing the top inch of soil with your finger. If it feels dry to the touch, it’s time to water your basil. When watering, apply water at the base of the plant, avoiding wetting the leaves excessively. Overhead watering can increase the risk of fungal diseases. Mulching around the plants with organic materials like straw or wood chips can help retain moisture, reduce weed growth, and regulate soil temperature.

How to Grow Basil From Seed or Transplants

Planting basil can be done either by sowing seeds directly into the soil or by transplanting seedlings into your garden. In this section, we will explore the step-by-step process of both methods to help you successfully grow basil in your garden.

Planting Basil Seeds

To start from seeds, choose a well-draining location in your garden that receives ample sunlight. Prepare the soil by loosening it with a garden fork or tiller and removing any weeds or debris. Sow the basil seeds directly into the soil, spacing them about 6 to 12 inches apart. Gently cover the seeds with a thin layer of soil and press it down lightly. Water the area gently to keep the soil moist, but avoid overwatering. Basil seeds usually germinate within 7 to 14 days, depending on the variety and environmental conditions.

Transplanting Basil Seedlings

If you prefer a head start, you can begin by growing basil seedlings indoors or purchasing transplants from a nursery or garden center. Start the seeds in seed trays or small pots filled with a seed-starting mix. Keep the soil consistently moist and provide adequate sunlight or artificial grow lights. Once the seedlings have developed a couple of sets of true leaves and the weather has warmed up, they are ready to be transplanted into your garden. Choose a sunny location with well-draining soil. Dig a hole slightly larger than the root ball of the seedling and gently place it in the hole. Backfill with soil and firm it around the base of the plant. Water the seedling thoroughly to help it establish itself in its new environment.

Maintenance and Care

After planting basil seeds or transplants, proper maintenance and care are crucial for their growth. Water the plants regularly, keeping the soil consistently moist but not waterlogged. Mulching around the plants can help retain moisture and suppress weed growth. Regularly remove any weeds that may compete with the basil for nutrients and water. Consider adding a layer of organic mulch around the plants to conserve moisture and regulate soil temperature. As the plants grow, provide support such as stakes or cages to prevent them from bending or breaking under their weight. Prune the plants regularly to encourage branching and prevent flowering, which can negatively impact the flavor of the leaves. Harvest the leaves as needed, plucking or cutting them just above a pair of leaves.

Watering and Fertilizing Basil

Proper watering and fertilizing are essential for the healthy growth and productivity of your basil plants. In this section, we will discuss the key aspects of watering and fertilizing basil to ensure optimal plant development and flavorful leaves.

Watering Basil

Basil plants require consistent moisture to thrive, but overwatering can lead to root rot and other issues. Water the plants deeply when the top inch of soil feels dry to the touch. It’s crucial to water at the base of the plant, directly onto the soil, rather than wetting the foliage excessively. Overhead watering can increase the risk of fungal diseases. Take care not to let the plants sit in standing water, as it can cause root rot. Consider using a drip irrigation system or soaker hose to deliver water directly to the root zone. Mulching around the plants with organic materials like straw or wood chips can help retain moisture, reduce weed growth, and regulate soil temperature.

Fertilizing Basil

Basil is a relatively heavy feeder and benefits from regular fertilization to promote healthy growth and abundant foliage. Before planting, incorporate a balanced organic fertilizer into the soil according to the package instructions. This helps provide the initial nutrients the plants need. Once the basil plants are established, continue fertilizing them every four to six weeks throughout the growing season. Choose a water-soluble fertilizer specifically formulated for herbs or vegetables and follow the recommended dosage. Alternatively, you can use compost or well-rotted manure to nourish the plants naturally. Avoid excessive use of nitrogen-rich fertilizers, as they can promote excessive leaf growth at the expense of flavor.

Monitoring and Adjusting

Keep a close eye on your basil plants and monitor their growth and appearance regularly. Watch for signs of nutrient deficiencies or excesses, such as yellowing leaves or stunted growth. Adjust your watering and fertilization practices accordingly. If the soil becomes too dry or the plants show signs of wilting, increase the frequency of watering. On the other hand, if the soil remains consistently wet or the plants show signs of nutrient burn, reduce the amount of water and fertilizer you provide. Pay attention to the specific needs of your basil plants and make adjustments as necessary to ensure their overall health and vigor.

By providing proper watering and fertilization, you can promote the growth and productivity of your basil plants. Consistent moisture, delivered directly to the root zone, helps the plants thrive, while regular fertilization ensures they have the necessary nutrients for robust foliage and aromatic leaves.

Pruning and Harvesting Basil

how to grow basil

Proper pruning and harvesting techniques are essential for the health and productivity of your basil plants. In this section, we will explore the key aspects of pruning and harvesting basil to maximize its growth and ensure a continuous supply of fresh and flavorful leaves.

Pruning Basil

Regular pruning is crucial to encourage bushier growth and prevent basil plants from bolting (going to seed) too soon. Begin pruning your basil when the plants reach a height of about 6 to 8 inches. Pinch off the top pair of leaves or the stem just above a pair of leaves, using your fingers or a pair of clean pruning shears. This promotes branching and stimulates the growth of new shoots. Throughout the growing season, continue to pinch off the top leaves or branches regularly to prevent flowering. Flowering can diminish the overall flavor and quality of the leaves. By consistently pruning your basil plants, you encourage them to produce more foliage and prolong their productive period.

Harvesting Basil Leaves

Harvesting basil leaves is a simple and rewarding process. Once your basil plants have grown several sets of leaves, you can begin harvesting. Select mature leaves that are large and fully developed, as they will have the most flavor. When harvesting, pluck the leaves or cut the stems just above a pair of leaves, using clean scissors or pruning shears. Avoid removing more than one-third of the plant’s foliage at a time, as this can stress the plant and impact its overall health. Regular harvesting actually promotes the growth of new leaves, so don’t hesitate to harvest as needed for your culinary purposes.

Harvesting Basil Seeds

If you desire basil seeds for future planting or culinary use, you can allow some of your basil plants to flower and produce seeds. As the flowers develop, they will eventually turn into seed heads. Wait until the seed heads turn brown and dry on the plant before harvesting them. Cut the seed heads carefully and place them in a paper bag. Allow them to dry further in a cool, well-ventilated area. Once fully dried, gently crush the seed heads to release the seeds. Store the seeds in a cool, dry place in airtight containers for future use.

By practicing proper pruning and harvesting techniques, you can maintain healthy and productive basil plants. Regular pruning promotes bushier growth while harvesting mature leaves ensures the best flavor. If you desire basil seeds, allowing some plants to flower and collecting the seeds will provide you with a future supply.

Common Basil Pests and Diseases

While basil is generally a resilient herb, it can be susceptible to certain pests and diseases that can impact its health and productivity. In this section, we will discuss the common pests and diseases that can affect basil plants and provide guidance on how to identify and manage them effectively.

Pests

  1. Aphids: These tiny insects feed on the sap of basil plants, causing distorted growth and yellowing leaves. Look for clusters of small, soft-bodied insects on the undersides of leaves. Control aphids by spraying the affected plants with a strong stream of water or using insecticidal soap.
  2. Spider Mites: Spider mites are tiny pests that feed on the undersides of basil leaves, causing yellowing and stippling. Look for fine webbing on the plant and tiny specks moving around. Use insecticidal soap or neem oil to control spider mite infestations.
  3. Whiteflies: Whiteflies are small, flying insects that congregate on the undersides of basil leaves, sucking sap and causing leaf yellowing. Look for tiny, white-winged insects taking flight when disturbed. Use yellow sticky traps or insecticidal soap to manage whitefly populations.

Diseases

  1. Downy Mildew: Downy mildew is a fungal disease that causes yellowing leaves with purplish-black lesions on the undersides. It thrives in cool, humid conditions. To prevent downy mildew, avoid overhead watering and provide good air circulation. Remove and destroy affected leaves and consider using copper-based fungicides if necessary.
  2. Fusarium Wilt: Fusarium wilt is a soil-borne fungal disease that causes yellowing, wilting, and eventual death of the plant. Look for brown discoloration of the stems near the soil line. Rotate crops and practice good sanitation to prevent the spread of Fusarium wilt. Unfortunately, there are no effective chemical treatments, so infected plants should be removed and destroyed.
  3. Root Rot: Root rot is a fungal disease that affects the roots, causing them to turn brown or black and become mushy. It is usually caused by overwatering or poorly drained soil. To prevent root rot, ensure proper soil drainage and avoid overwatering. If root rot occurs, remove and destroy affected plants, and improve drainage for future plantings.

By being vigilant and regularly inspecting your basil plants, you can catch pest infestations or disease issues early on. Promptly addressing these problems with appropriate organic control methods can help protect the health and vitality of your basil plants.

Creative Uses for Basil

Basil is a versatile herb that goes beyond its traditional culinary applications. Its aromatic leaves and distinct flavor make it a delightful addition to various dishes, but basil can also be used in other creative ways. In this section, we will explore different ways to utilize basil for its medicinal and aromatic properties, as well as its decorative and culinary uses.

Medicinal and Aromatic Uses

  1. Herbal Tea: Basil leaves can be steeped in hot water to create a fragrant and soothing herbal tea. It is believed to have calming properties and may help with digestion and respiratory issues. Simply add fresh basil leaves to hot water, steep for a few minutes, and enjoy.
  2. Infused Oil: Basil-infused oil can be used topically for its antibacterial and anti-inflammatory properties. To make basil-infused oil, steep fresh basil leaves in a carrier oil like olive or coconut oil for several weeks. Strain the oil and use it for massage, skincare, or as a base for homemade salves and ointments.

Decorative Uses

  1. Floral Arrangements: Fresh basil sprigs can add a lovely touch to floral arrangements. Its vibrant green leaves and delicate aroma can complement various flowers, adding a unique and fragrant element to your floral displays.
  2. Potpourri: Dried basil leaves can be used in potpourri blends to create a refreshing and aromatic ambiance in your home. Combine dried basil leaves with other fragrant herbs and flowers, and place them in decorative bowls or sachets.

Culinary Uses

  1. Pesto Variations: While traditional pesto is made with basil, pine nuts, garlic, Parmesan cheese, and olive oil, you can experiment with different variations. Try using different types of basil, such as lemon basil or Thai basil, and substitute pine nuts with other nuts like walnuts or almonds for unique and flavorful pesto creations.
  2. Infused Vinegar: Basil-infused vinegar can add a burst of flavor to dressings, marinades, and sauces. Simply place fresh basil leaves in a bottle of vinegar and let it infuse for a few weeks. Strain the vinegar and use it to enhance the taste of your favorite dishes.

Basil’s versatility extends far beyond the kitchen. From herbal teas and infused oils for medicinal purposes to decorative accents and culinary experiments, basil offers a range of creative uses to explore. Whether you’re seeking its aromatic properties, decorative flair, or culinary innovation, let your imagination guide you as you discover the diverse and exciting ways to incorporate basil into your life.

Recipes

how to grow basil

Recipe 1: Caprese Salad with Basil Vinaigrette

Ingredients:

  • 2 large ripe tomatoes
  • 8 ounces fresh mozzarella cheese
  • Fresh basil leaves
  • 3 tablespoons extra-virgin olive oil
  • 1 tablespoon balsamic vinegar
  • Salt and pepper to taste

Preparation:

  1. Slice the tomatoes and mozzarella cheese into thick slices.
  2. Arrange the tomato and mozzarella slices alternately on a platter.
  3. Tear the fresh basil leaves into small pieces and sprinkle them over the tomato and mozzarella slices.
  4. In a small bowl, whisk together the olive oil, balsamic vinegar, salt, and pepper to make the basil vinaigrette.
  5. Drizzle the basil vinaigrette over the Caprese salad.
  6. Serve immediately and enjoy!

Recipe 2: Basil Pesto Pasta

Ingredients:

  • 8 ounces dried pasta (such as spaghetti or penne)
  • 2 cups fresh basil leaves
  • 1/4 cup pine nuts
  • 1/2 cup grated Parmesan cheese
  • 2 cloves garlic
  • 1/2 cup extra-virgin olive oil
  • Salt and pepper to taste

Preparation:

  1. Cook the pasta according to package instructions until al dente. Drain and set aside.
  2. In a food processor or blender, combine the basil leaves, pine nuts, Parmesan cheese, garlic, salt, and pepper. Pulse until the ingredients are finely chopped.
  3. Gradually add the olive oil while continuing to blend until the mixture forms a smooth paste.
  4. Toss the cooked pasta with the basil pesto until well coated.
  5. Serve the basil pesto pasta warm and garnish with additional grated Parmesan cheese if desired.

Recipe 3: Tomato and Basil Bruschetta

Ingredients:

  • Baguette or Italian bread
  • 4 ripe tomatoes
  • Fresh basil leaves
  • 2 cloves garlic
  • Extra-virgin olive oil
  • Salt and pepper to taste

Preparation:

  1. Preheat the oven to 375°F (190°C).
  2. Slice the baguette or Italian bread into 1/2-inch thick slices.
  3. Place the bread slices on a baking sheet and brush them lightly with olive oil.
  4. Toast the bread in the preheated oven for about 10 minutes, or until golden and crispy.
  5. Meanwhile, dice the tomatoes and place them in a bowl.
  6. Tear the fresh basil leaves into small pieces and add them to the tomatoes.
  7. Finely mince the garlic cloves and add them to the tomato and basil mixture.
  8. Drizzle the tomato and basil mixture with olive oil, and season with salt and pepper to taste.
  9. Remove the toasted bread from the oven and let it cool slightly.
  10. Spoon the tomato and basil mixture onto the toasted bread slices.
  11. Serve the tomato and basil bruschetta as an appetizer or a light snack.

Recipe 4: Grilled Chicken with Basil Butter

Ingredients:

  • 4 boneless, skinless chicken breasts
  • 1/2 cup unsalted butter, softened
  • 1/4 cup fresh basil leaves, finely chopped
  • 2 cloves garlic, minced
  • Salt and pepper to taste

Preparation:

  1. Preheat the grill to medium-high heat.
  2. Season the chicken breasts with salt and pepper on both sides.
  3. In a small bowl, combine the softened butter, chopped basil leaves, minced garlic, salt, and pepper. Mix well until the ingredients are thoroughly combined.
  4. Grill the chicken breasts for about 6-8 minutes per side, or until cooked through and the internal temperature reaches 165°F (74°C).
  5. During the last 2 minutes of grilling, spread a generous amount of the basil butter mixture over the top of each chicken breast.
  6. Remove the chicken from the grill and let it rest for a few minutes.
  7. Serve the grilled chicken with basil butter alongside your favorite side dishes and enjoy the flavorful combination.

Conclusion

This article has provided a comprehensive overview of how to grow basil. We have covered the key steps and considerations, from choosing the right variety and planting methods to ensuring proper watering, fertilization, pruning, and harvesting techniques. By following these guidelines, you can cultivate a thriving basil garden and enjoy the abundant benefits this herb offers. Whether you’re a beginner or an experienced gardener, the knowledge and tips shared here will empower you to successfully grow basil and enhance your culinary and medicinal endeavors. So, armed with this knowledge, it’s time to get started on your journey of how to grow basil and experience the joy of nurturing this aromatic herb from seed to harvest.

Be sure and visit our list of articles for more great info on sustainable living, as well as edible and medicinal plants.

FAQs:

Q: What is the trick to grow basil?
A: The trick to growing basil successfully is to provide it with ample sunlight, well-drained soil, and regular watering. Additionally, pruning the basil plants regularly promotes bushier growth and enhances flavor.

Q: Does basil need full sun?
A: Yes, basil thrives in full sun. It requires at least 6 to 8 hours of direct sunlight each day for optimal growth and flavor development.

Q: Does basil regrow after cutting?
A: Yes, basil is a herb that regrows after cutting. Regularly pruning the basil plants encourages branching and stimulates new growth, resulting in a bushier and more productive plant.

Q: What is the best way to grow basil at home?
A: The best way to grow basil at home is to start with quality seeds or transplants and provide them with well-drained soil, ample sunlight, and regular watering. Plant the basil in containers or garden beds, ensuring adequate spacing between plants for proper airflow.

Q: Does basil grow well in pots?
A: Yes, basil grows well in pots. It is an excellent herb for container gardening, as long as the pots have good drainage. Select a pot with a diameter of at least 6-8 inches and ensure it has drainage holes to prevent waterlogging.

Q: How do you take care of potted basil?
A: To take care of potted basil, place the pot in a sunny location and water it regularly, keeping the soil moist but not overly saturated. Fertilize the basil every 4-6 weeks with a balanced liquid fertilizer. Pinch or prune the basil regularly to promote bushier growth and prevent it from becoming leggy.

Q: How long does basil take to grow from seed?
A: Basil typically takes about 7 to 14 days to germinate from seed. Once germinated, it will continue to grow and can be harvested for culinary use within 4 to 6 weeks, depending on the variety and growing conditions.

Q: Do basil seeds need to be soaked before planting?
A: No, basil seeds do not need to be soaked before planting. Soaking them may actually cause the seeds to become waterlogged and less likely to germinate successfully. Plant the basil seeds directly into well-prepared soil or seed-starting trays following the recommended planting depth.

Q: Is basil hard to grow from seed?
A: Basil is relatively easy to grow from seed, making it a popular choice for gardeners. With proper care and the right growing conditions, basil seeds germinate readily, and the plants grow quickly, providing you with a fresh supply of aromatic leaves.

Q: What is the best way to germinate basil seeds?
A: The best way to germinate basil seeds is to sow them in well-drained, moist soil or seed-starting mix. Plant the seeds at a depth of about 1/4 inch and maintain consistent moisture. Keep the seed tray or container covered with a plastic dome or plastic wrap to create a humid environment, and place it in a warm location with temperatures around 70-85°F (21-29°C). Once the seedlings emerge, remove the covering and provide them with adequate light.