A Step-by-Step Guide to Hassle-Free Lavender Seed Cultivation in a Container


Growing lavender from seed can be a rewarding and satisfying experience. Whether you’re a beginner or an experienced gardener, this step-by-step guide will show you how to grow lavender in a container the easy way.

In many regions, March is the best time to start lavender seeds indoors. Lavender seeds have a coarse, hard seed coat and often suffer from low germination rates. To help with germination, you can soak the seeds in warm water for 24 hours before planting. This will soften the seed coat and improve germination.

Lavender does best in well-draining soil with a pH between 6.4 and 8.2. A soilless seed-starting mix is a good choice, as it provides plenty of drainage. You can also amend a regular potting mix with extra perlite or coarse sand to improve drainage. Lavender is native to rocky, dry soils, so it prefers a mix that mimics those conditions.

When planting the seeds, sow them on top of the soil and lightly press them in. Lavender seeds need light to germinate, so don’t cover them with soil. Place the container in a warm location, ideally around 70°F (21°C), and keep the soil consistently moist. A misting spray bottle can be a helpful tool for keeping the seeds watered without over-watering them.

Once the seeds have sprouted, thin them out to leave plenty of space between the seedlings. Aim for a spacing of about 2 to 3 inches between each plant. Lavender plants will compete for resources if they’re grown too closely together, leading to weaker plants.

Lavender is a low-maintenance plant, but it does benefit from some care and attention. Pruning is an important part of lavender care, as it helps to maintain the plant’s shape and encourages more blooms. Prune lavender in the spring, removing about one-third of the plant’s height. This signals to the plant that it’s time to start growing again, and it will respond by producing new foliage and more flowers.

In addition to pruning, lavender plants will benefit from regular fertilizing. If planted in a soilless mix, they will need to be fed with an organic fertilizer every two to four weeks during the growing season. A high-nitrogen fertilizer with a balanced N-P-K ratio is a good choice. Avoid over-fertilizing, as this can lead to excessive foliage growth and poor flowering.

Lavender is a great companion plant in the garden. The strong scent of lavender can help to deter pests, and the flowers attract bees and butterflies. Consider planting lavender near roses, tomatoes, or other plants that suffer from aphids or other pests. The lavender’s fragrance can help to keep these pests away.

Once your lavender plants have been growing for a few months, they should be ready to harvest. The timing of the harvest will vary depending on the type of lavender you’re growing and the climate you’re in. Generally, you can begin harvesting when the flowers are in full bloom. Cut the flowers just above the foliage, making sure to leave some foliage on the plant to support its growth.

In conclusion, growing lavender from seed in a container is a rewarding and sometimes challenging process. With the right preparation, care, and attention, you can grow beautiful lavender plants that will add beauty and fragrance to your garden or home. So go ahead and give it a try!

How to Grow Lavender Planting and Care

Lavender (Lavandula) is a beautiful plant known for its aromatic flowers and soothing scent. Whether you’re a seasoned gardener or a beginner, learning how to grow lavender can be a rewarding experience. Lavender is a popular herb that can be grown in containers or in the ground, and it requires proper planting and care to thrive.

When it comes to planting lavender, it’s important to choose the right variety. There are many lavender hybrids available, each with its own unique characteristics. These hybrids are bred for their specific traits, such as increased cold tolerance or resistance to certain diseases. Depending on where you live and the climate conditions, you can choose a lavender variety that suits your needs.

Lavender plants prefer well-draining soil, so make sure to prepare the planting area accordingly. If your soil is heavy or clayey, you can amend it with sand or compost to improve drainage. Lavender plants also enjoy a sunny spot in the garden, so choose a location that receives at least 6-8 hours of direct sunlight daily.

When it comes to watering lavender, the key is to provide deep, infrequent irrigation. Lavender plants do not like to be overwatered and prefer drier conditions. Instead of watering lightly every day, give your lavender plant a good soak once a week. This encourages the roots to grow deep into the soil, making the plant more efficient at extracting water and nutrients.

Fertilizing lavender should be done sparingly. Lavender plants do not require a lot of nutrients, and over-fertilizing can lead to weak and leggy growth. Instead, use a slow-release fertilizer when planting and apply a balanced fertilizer once or twice during the growing season. Be cautious not to overfeed your lavender plants as this can negatively affect their health.

When it comes to pruning lavender, a light trim is all that’s needed. Pruning in early spring or after the plant has finished blooming helps maintain a compact and tidy shape. Remove any dead or damaged branches and lightly prune the plant to encourage new growth. Avoid pruning too harshly, as this can damage the plant and reduce flowering.

Lavender plants can be prone to some common diseases and pests, so it’s important to keep an eye out for any signs of trouble. Common diseases include root rot, powdery mildew, and leaf spot. To prevent these issues, make sure your lavender plants are planted in well-draining soil and receive proper air circulation. Keep the foliage as dry as possible by watering from below or using soaker hoses.

If you’re interested in harvesting lavender for its flowers or essential oils, timing is crucial. Lavender flowers are at their peak when the buds begin to open but have not fully blossomed. Harvest in the morning after the dew has dried but before the sun gets too intense. Cut the flower stalks just above the leaves and bundle them into small bunches. Hang these bunches in a cool, dark place for a few weeks to dry completely.

Lavender plants make a great companion in the garden, as they attract pollinators and deter some pests. Their fragrant flowers and foliage provide a beautiful visual contrast to other plants, and their strong scent can repel deer, rabbits, and other animals. Consider planting lavender near vegetables, roses, or other plants that could benefit from their presence.

Now that you’ve learned how to grow lavender and take care of it, you can enjoy this wonderful plant in your home or garden. Lavender’s beautiful blooms, soothing scent, and versatility make it a favorite amongst gardeners and herbal enthusiasts alike. Whether you plant lavender in containers or in the ground, follow these tips and you’ll be rewarded with a thriving lavender garden in no time.


– Debaggio, T. (1999). Growing Lavender. Herbs: How to Grow Them and How to Use Them. Retrieved from https://www.motherearthliving.com/gardening/growing-lavender

– Getty, L. (n.d.). How to Grow Lavender. The Spruce. Retrieved from https://www.thespruce.com/how-to-grow-lavender-1402597

– USDA (n.d.). How to Harvest and Dry Lavender: A Step-by-Step Guide. USDA Gardening Information. Retrieved from https://www.usda.gov/topics/gardening/harvesting-drying-lavender

Click Play to Learn How to Care for Lavender Plants

If you’ve ever wondered how to care for lavender plants, you’re in the right place. Lavender is a beautiful and fragrant herb that is relatively easy to grow, but it does have specific needs to thrive. In this video, renowned lavender expert Tim DeBaggio shares his tips for keeping your lavender plants healthy and happy.

One of the key things to know about lavender is that it prefers well-drained soil. Lavender does not like its roots to stay wet, so it’s important to make sure that your container has good drainage. Alternatively, you can plant your lavender in the ground – just make sure to amend the soil with plenty of organic matter to improve drainage.

Another important consideration when caring for lavender plants is water. Lavender is drought-tolerant once established, so you don’t need to water it as frequently as other plants. However, it’s important to water it deeply when you do water to encourage deep root growth. Be sure to water in the morning to allow the leaves to dry off before evening, as wet leaves can lead to disease.

When it comes to pruning lavender, it’s best to do it in early spring or mid-May, right after the first flowering. This will help keep your lavender plants compact and prevent them from becoming too leggy. Prune about a third of the plant, making sure to cut just above the woody stems. This will stimulate new growth and keep your lavender looking tidy.

Lavender plants also benefit from a layer of mulch around their base. The mulch helps retain moisture in the soil, prevents weeds from growing, and insulates the roots during cold weather. Use organic mulch, such as wood chips or straw, and make sure to keep it a few inches away from the stems to prevent rot.

When it comes to fertilizing lavender, less is more. Lavender is accustomed to growing in nutrient-poor soil, so it doesn’t need much fertilization. In fact, too much nitrogen can lead to lush growth and fewer flowers. A light application of a balanced organic fertilizer in the spring should be sufficient.

Lavender plants are generally pest-free, but they can occasionally be bothered by aphids or other insects. If you notice pests, you can use an organic insecticidal soap or neem oil spray to control them. Just make sure to follow the instructions on the product label.

In addition to their beauty and fragrance, lavender plants have many practical uses. The flowers can be harvested and dried for potpourri, sachets, or culinary uses. Lavender essential oil is also a popular ingredient in various health and beauty products. There are many different lavender varieties to choose from, each with their own unique characteristics and uses. Some popular varieties include English lavender (aka true lavender), French lavender, and lavandin – a hybrid of English and French lavender.

So, whether you’re an experienced gardener or a beginner, caring for lavender plants is a rewarding and enjoyable experience. Now, click play to learn more about how to care for lavender plants from the experts!

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Dr Heidi Parkes

By Dr Heidi Parkes

Senior Information Extension Officer QLD Dept of Agriculture & Fisheries.