How To Harvest Lavender Seeds From Plant

I’ve always found the process of harvesting lavender seeds to be both rewarding and meditative. When done correctly, it allows me to stock up on my favorite aromatic herb and grow new plants in my garden. Today, I’ll guide you through the steps of harvesting lavender seeds from the plant, from choosing the right time to harvest to properly storing the seeds for future use.

By the end of this post, you’ll have the knowledge you need to start confidently harvesting your lavender seeds. So, let’s dive in and get those lavender seeds ready for harvesting!

How To Harvest Lavender Seeds From Plant


Harvest lavender seeds when the flowers have faded, and the seed heads have turned brown.

Preparing the plant:

Cut the lavender seed heads from the plant and allow them to dry for a few days in a well-ventilated area.

Removing the seeds:

Gently rub the dried seed heads to release the tiny lavender seeds.

Storing the seeds:

Store the harvested lavender seeds in a cool, dark place in a labeled, airtight container.

Testing seed viability:

Place a few seeds on a damp paper towel and seal them in a plastic bag to ensure they are viable. Check for germination after a few weeks.

Forcing germination:

To promote germination, place the seeds in a moist potting mix, cover them with a thin layer of soil, and keep them consistently moist.

Planting the seeds:

When the seeds have germinated and grown into sturdy plants, transplant them into a sunny garden with well-drained soil.

Preparations for Harvesting

Preparations for Harvesting

If you want to harvest lavender seeds from your plant, you must make key preparations. Following these steps will ensure a successful and bountiful harvest of lavender seeds that you can use for various purposes.

Ideal Timing and Factors to Consider

When preparing to harvest lavender seeds, it is crucial to consider the ideal timing. Harvesting lavender seeds is best done in the late summer or early fall when the flower heads have dried and turned brown. It’s important to choose a day when the weather is dry, as moisture can affect the quality of the seeds.

Assume that the ideal time to harvest is in the morning, once the dew has dried but before the sun becomes too hot. Additionally, factors such as the variety of lavender and the climate in your region can also impact the timing of the harvest.

Required Tools and Materials

Before harvesting lavender seeds, ensure you have the necessary tools and materials. I recommend having sharp scissors or pruning shears, a container or basket to collect the seed heads, and gloves to protect your hands from the plants’ rough texture. These tools will make the harvesting process much smoother and more efficient.

How to Harvest Lavender Seeds

Any gardener who wants to grow their lavender plants from seed will need to know how to harvest the seeds from the mature plants. Harvesting lavender seeds is relatively simple but requires time and attention to detail. This chapter will outline the steps for harvesting lavender seeds from your plants.

Identifying Seed-Ready Lavender

When harvesting lavender seeds, waiting until the flowers have completely dried on the plant is important. This is the best indicator that the seeds are ready for harvest. Look for dry, papery flowers that are starting to turn brown.

The seed heads will also have a slightly brittle texture when they’re ready to be collected. If you see any green on the flowers or seed heads, they are not yet mature and should be left on the plant a little longer.

Tips for Efficient Seed Collection

One of the most efficient ways to collect lavender seeds is to use a fine mesh bag to cover the seed heads as they dry on the plant. This will help catch any seeds that may fall off as the flowers dry out. Another tip is gently shaking the seed heads over a container to release the seeds. Be sure to work over a table or hard surface to make collecting any seeds that fall easier.

Finally, once you’ve collected the seeds, storing them in a cool, dry place to prevent mold or mildew is important. My best guess is that you will collect the seeds one at a time, and it’s better to pick them before the sun goes down for the day to ensure they are dry.

Post-Harvest Processing

Post-Harvest Processing

Now that the lavender seeds are harvested, it’s time to move on to the post-harvest processing. This step is crucial to ensure the quality and viability of the seeds for future use. Post-harvest processing involves cleaning and sorting the seeds and proper storage to maintain their viability.

Cleaning and Sorting Lavender Seeds

Not all lavender seeds are the same and can vary in size and shape. Cleaning and sorting the seeds is essential to removing debris or plant material and separating the seeds by size. You can use a fine mesh sieve to clean the seeds and remove dirt and plant debris.

Then, separate the seeds by size using a series of screens or sieves of different sizes. This process will ensure you have clean, uniform seeds for storage and planting.

Storage Tips for Maximum Viability

Proper storage is key to maintaining the viability of lavender seeds. After cleaning and sorting the seeds, storing them in a cool, dry place away from direct sunlight is important. I recommend using airtight containers such as glass jars or resealable plastic bags to keep moisture out. Additionally, adding a small packet of desiccant or silica gel to the container can help absorb excess moisture and prevent mold growth. Assume that properly stored lavender seeds remain viable for up to three years.

  • Clean and Sort: Remove debris and separate seeds by size
  • Storage Containers: Use airtight glass jars or resealable bags
  • Desiccant: Add a packet to absorb moisture

Utilizing Your Lavender Seeds

Unlike with many other seeds, lavender seeds can be slow to germinate. However, you can grow more lavender plants from your harvest seeds with patience and the right techniques.

Sowing Techniques for Next Season

Starting early is important when sowing your lavender seeds for the next season. Sowing the seeds indoors in late winter or early spring gives them a head start. You can also sow them directly in the garden in early spring once the danger of frost has passed. Keep the soil consistently moist but not waterlogged, and you should see seedlings emerge in a few weeks.

Creative Uses for Lavender Seeds

Aside from growing more lavender plants, there are plenty of creative ways to use your harvested lavender seeds. You can use them in potpourri blends, homemade sachets, or even for culinary purposes in baking and cooking. Lavender seeds also make a wonderful addition to homemade skincare products, adding a delicate fragrance and potential healing properties to your creations.

My Opinion

I hope this guide has provided information on effectively harvesting lavender seeds from your plants. By following the steps outlined in this guide, you can ensure that you can collect and store the seeds in a way that allows for successful propagation in the future.

Remember to wait for the right time to harvest, ensure that the seeds are fully mature, and use the proper techniques for removal and storage. With these tips in mind, you can continue to enjoy the beauty and fragrance of lavender in your garden for years to come. Happy harvesting!

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