How To Get Lavender Seeds From Flowers

You can get lavender seeds from flowers once the blooms have fully dried and turned brown on the plant.
 
Each tiny seed hides inside the calyx of the flower head, so extracting lavender seeds is really a matter of timing and a little patience.
 
If you’ve ever wondered how to get lavender seeds from flowers without losing half of them to the wind, this guide is for you.
 
In this post, we’ll walk through when to harvest, how to extract lavender seeds from flowers, and the best way to store them for next season.
 
Let’s dive in.
 

When to Get Lavender Seeds From Flowers

Timing is everything when you want to get lavender seeds from flowers, because pick too early and the seeds won’t be viable.
 
Here’s what to watch for:

1. Wait for the Blooms to Fade

Lavender flowers start out purple, blue, or pink, depending on the variety.
 
As the season winds down, those colorful spikes fade to a dull grayish-brown.
 
That color shift is your signal that the plant is done flowering and is now focusing its energy on seed production.
 
This is the perfect window to get lavender seeds from flowers.
 

2. Let the Seed Heads Dry on the Plant

Once the flowers fade, leave them alone for another two to four weeks.
 
The seed heads need to dry out completely while still attached to the stem.
 
If you cut them too soon, the seeds inside will be green and won’t germinate.
 
A dry, brown, slightly rattling flower head means the seeds are ready.
 

3. Watch the Weather

Rain is the enemy of seed harvesting.
 
If a storm is coming and your lavender seed heads are almost ready, go ahead and cut them.
 
You can finish drying them indoors, which is actually a smart way to get lavender seeds from flowers without losing them to moisture.
 

How to Extract Lavender Seeds From Flowers

Now for the fun part, getting those tiny seeds out of the dried flower heads.
 
Here’s the step-by-step process:

1. Snip the Seed Heads Off

Grab a pair of clean scissors or pruning shears.
 
Cut the stems a few inches below the flower head, then gather them into small bundles.
 
This makes it easier to handle them and keeps the seeds contained while you work.
 

2. Rub the Dried Flowers Between Your Fingers

Once the bundles are fully dry, hold a flower head over a bowl or paper plate.
 
Gently roll it between your fingers, and you’ll see tiny dark seeds, along with bits of dried calyx, fall out.
 
This is the simplest way to get lavender seeds from flowers, and it works especially well for small batches.
 

3. Shake the Seed Heads in a Paper Bag

For larger harvests, toss the dried flower heads into a paper bag and shake it vigorously.
 
The seeds will drop to the bottom of the bag while the bigger plant bits stay on top.
 
It’s a fast, mess-free method to get lavender seeds from flowers when you have a whole bush to process.
 

4. Separate the Seeds From the Chaff

Pick out the larger pieces of dried flower by hand, then gently blow on the remaining mix.
 
The lightweight chaff will float away while the heavier seeds stay put.
 
You can also use a fine mesh strainer to sift out the debris and get lavender seeds from flowers that are clean and ready to store.
 

Storing Lavender Seeds After You Get Them From Flowers

Once you’ve managed to get lavender seeds from flowers, you need to store them properly so they stay viable.
 
Here’s how:

1. Dry Them Completely

Spread the seeds on a paper towel and let them air dry for a few more days.
 
Any leftover moisture can cause mold, which will ruin your seeds before you ever get a chance to plant them.
 

2. Use an Airtight Container

Place the dried seeds in a small envelope, glass jar, or resealable plastic bag.
 
Label it with the variety name and the date so you know exactly what you’re planting later.
 

3. Keep Them Cool and Dark

Store your container in a cool, dark, dry spot, like a pantry shelf or the back of a drawer.
 
Lavender seeds stay viable for about two to three years when stored this way, so you’ll have plenty of time to get them into the ground.
 

So, How Do You Get Lavender Seeds From Flowers?

You get lavender seeds from flowers by letting the blooms dry on the plant, cutting the seed heads, and then rubbing or shaking the dried flowers to release the seeds inside.
 
Timing matters, so wait until the flower heads turn brown and rattle slightly before you harvest.
 
Once you’ve extracted the seeds, dry them fully and store them in an airtight container away from heat and light.
 
Whether you’re saving seeds for next spring or sharing them with a gardening friend, now you know exactly how to get lavender seeds from flowers.
 
Happy harvesting.