Growing Lavender Plants

By Ashley

May 4, 2025

3 min read

Growing Lavender Plants

Growing lavender plants can be a rewarding experience for any gardener, whether you're a seasoned pro or just starting out. Lavender is not only beautiful but also fragrant, making it a popular choice for gardens, landscapes, and even indoor spaces. This guide will walk you through the essential steps of growing lavender plants, from selecting the right variety to harvesting and preserving your lavender.

Table of Contents

Choosing the Right Lavender Variety

There are many varieties of lavender, each with its own unique characteristics. Some of the most popular varieties include:

English Lavender (Lavandula angustifolia): Known for its sweet fragrance and vibrant purple flowers, this variety is often used in culinary applications and for making essential oils.
Spanish Lavender (Lavandula stoechas): This variety is characterized by its distinctive "rabbit ear" petals and is often used in dried flower arrangements.
French Lavender (Lavandula stoechas): Similar to Spanish lavender, but with a more delicate fragrance and smaller flowers.
Lavandula x intermedia: A hybrid variety known for its large, fragrant flowers and strong stems, making it ideal for cutting and drying.

When selecting a variety, consider the climate and growing conditions in your area. English lavender, for example, is well-suited to cooler climates, while Spanish and French lavender thrive in warmer regions.

Selecting the Perfect Location

Lavender plants thrive in full sun and well-drained soil. Here are some tips for selecting the perfect location for your lavender plants:

Sunlight: Lavender needs at least 6-8 hours of sunlight per day. Choose a spot in your garden that receives plenty of sun.
Soil: Lavender prefers well-drained, slightly alkaline soil with a pH between 6.5 and 7.5. Avoid heavy, clay soils that retain too much moisture.
Spacing: Space your lavender plants about 12-18 inches apart to allow for good air circulation and prevent disease.

If you're growing lavender in containers, choose a pot with good drainage holes and use a well-draining potting mix.

Planting Lavender

Lavender can be propagated from seeds, cuttings, or transplants. Here are the steps for planting lavender from transplants:

Choose healthy, disease-free transplants from a reputable nursery.
Dig a hole that is slightly larger than the root ball of the transplant.
Gently remove the transplant from its container and place it in the hole, ensuring the top of the root ball is level with the soil surface.
Fill in around the root ball with soil, gently firming it down to remove any air pockets.
Water the plant thoroughly after planting.

If you're planting lavender from seeds, sow them indoors 8-10 weeks before the last frost date. Lavender seeds require light to germinate, so do not cover them with soil. Keep the soil consistently moist until the seeds germinate, which can take up to 3 weeks.

If you're propagating lavender from cuttings, take 3-4 inch cuttings from the tips of healthy stems in late spring or early summer. Dip the cut ends in rooting hormone and plant them in a well-draining potting mix. Keep the cuttings in a humid environment until they root, which can take 2-4 weeks.

🌱 Note: Lavender plants are drought-tolerant once established, but they need regular watering during their first growing season to help them develop a strong root system.

Caring for Lavender Plants

Once your lavender plants are established, they require minimal care. Here are some tips for keeping your lavender plants healthy and thriving:

Watering: Water lavender plants deeply once a week, allowing the soil to dry out slightly between waterings. Avoid overhead watering, as this can lead to fungal diseases.
Fertilizing: Lavender does not require much fertilizer. A light application of a balanced, slow-release fertilizer in early spring is sufficient.
Pruning: Prune lavender plants in late summer or early fall to encourage bushier growth and more flowers. Remove any dead or damaged wood, and cut back the stems by about one-third.
Mulching: Apply a layer of organic mulch around the base of the plants to help retain moisture and suppress weeds. Keep the mulch a few inches away from the stem to prevent rot.

Harvesting and Preserving Lavender

Lavender is typically harvested in mid-summer when the flowers are in full bloom. Here are the steps for harvesting and preserving lavender:

Cut the stems just below the flower heads, leaving about 2-3 inches of stem attached.
Gather the stems into small bundles and hang them upside down in a cool, dry place to dry.
Once the lavender is completely dry, remove the flowers from the stems and store them in an airtight container.

Dried lavender can be used in a variety of ways, including:

Making lavender sachets for scenting drawers and closets.
Creating lavender-infused oils and lotions.
Brewing lavender tea for its calming properties.
Using lavender in cooking and baking.

Lavender is also a popular ingredient in homemade soaps, candles, and other crafts. The possibilities are endless!

Common Pests and Diseases

Lavender is relatively pest and disease-resistant, but it can still be affected by certain issues. Here are some common pests and diseases to watch out for:

Pest/Disease	Symptoms	Treatment
Spider Mites	Yellowing leaves, webbing on the undersides of leaves	Spray with insecticidal soap or neem oil
Whiteflies	Small white insects on the undersides of leaves, sticky residue on leaves	Spray with insecticidal soap or neem oil
Root Rot	Wilting, yellowing leaves, stunted growth	Improve soil drainage, avoid overwatering
Fungal Diseases	Spots or patches on leaves, powdery mildew	Improve air circulation, avoid overhead watering, apply fungicide if necessary

Regularly inspect your lavender plants for signs of pests and diseases, and take action promptly to prevent them from spreading.

🌿 Note: Lavender is generally resistant to deer and rabbits, making it a good choice for gardens in areas with these pests.

Lavender in the Landscape

Lavender is a versatile plant that can be used in a variety of landscape designs. Here are some ideas for incorporating lavender into your garden:

Borders and Edging: Plant lavender along the edges of pathways, beds, or borders to create a fragrant and visually appealing boundary.
Mass Plantings: Create a dramatic effect by planting lavender in large groups or drifts. This works well in cottage gardens, Mediterranean-style gardens, and other informal landscapes.
Container Gardening: Grow lavender in containers on patios, decks, or balconies. Choose a pot with good drainage and use a well-draining potting mix.
Cutting Gardens: Include lavender in your cutting garden for fresh or dried flowers. Lavender's long stems and fragrant blooms make it a popular choice for floral arrangements.

Lavender also attracts beneficial pollinators, such as bees and butterflies, making it a valuable addition to any garden.

Growing Lavender Indoors

While lavender is typically grown outdoors, it can also be grown indoors with the right care. Here are some tips for growing lavender indoors:

Choose a sunny location, such as a south-facing window, where the plant will receive at least 6-8 hours of sunlight per day.
Use a well-draining potting mix and a pot with good drainage holes.
Water the plant deeply once a week, allowing the soil to dry out slightly between waterings.
Fertilize the plant sparingly with a balanced, slow-release fertilizer.
Prune the plant regularly to encourage bushier growth and more flowers.

Keep in mind that indoor lavender plants may not grow as large or produce as many flowers as outdoor plants. However, they can still provide a lovely fragrance and visual appeal.

🏡 Note: Some varieties of lavender, such as English lavender, are better suited to indoor growing than others. Research the specific needs of your chosen variety before bringing it indoors.

Using Lavender in Cooking and Baking

Lavender is a versatile herb that can be used in a variety of culinary applications. Here are some ideas for using lavender in cooking and baking:

Lavender-infused Honey: Combine lavender flowers with honey and let it steep for a few weeks. Strain out the flowers and use the infused honey as a sweetener in teas, baked goods, or as a topping for cheese and crackers.
Lavender Lemonade: Add a few drops of lavender essential oil or a sprinkle of dried lavender flowers to homemade lemonade for a unique and refreshing twist.
Lavender Shortbread Cookies: Incorporate dried lavender flowers into your favorite shortbread cookie recipe for a delicate floral flavor.
Lavender Roasted Vegetables: Sprinkle dried lavender flowers over roasted vegetables, such as potatoes or carrots, for added flavor and aroma.

When using lavender in cooking and baking, it's important to use culinary-grade lavender and to use it sparingly, as the flavor can be quite strong. Start with a small amount and adjust to taste.

Growing lavender plants can be a rewarding experience that adds beauty, fragrance, and functionality to your garden or home. By following these guidelines, you can successfully grow and care for lavender plants, from selecting the right variety to harvesting and preserving your lavender. Whether you’re a seasoned gardener or just starting out, lavender is a versatile and delightful addition to any garden or landscape.

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