How To Harvest Cilantro Seeds For Planting

You can harvest cilantro seeds for planting by letting your cilantro plants bolt, flower, and then dry out completely before collecting the seeds.
 
Those seeds, often called coriander seeds, are the key to growing a whole new crop of cilantro.
 
If you’ve ever wondered how to harvest cilantro seeds for planting, the good news is that it’s incredibly easy and rewarding.
 
You just need a little patience and the right timing.
 
In this post, we’ll walk through exactly how to harvest cilantro seeds for planting so you can save money and keep your garden growing season after season.
 
Let’s dig in.
 

Why You Should Harvest Cilantro Seeds for Planting

Harvesting cilantro seeds for planting is one of the smartest moves a gardener can make.
 
Here’s why it’s worth your time.
 

1. It Saves You Money

When you learn how to harvest cilantro seeds for planting, you stop buying seed packets every spring.
 
One healthy cilantro plant can produce dozens of seeds.
 
That means free cilantro for years to come.
 

2. Cilantro Bolts Quickly

Cilantro is famous for bolting in warm weather.
 
Instead of fighting it, you can embrace it.
 
Let those bolted plants flower and go to seed.
 
Then harvest cilantro seeds for planting your next batch.
 

3. You Get Two Harvests in One

Cilantro leaves are great for salsa and soups.
 
The seeds, also known as coriander, are a spice on their own.
 
So when you harvest cilantro seeds for planting, you’re actually getting a double reward.
 

When to Harvest Cilantro Seeds for Planting

Timing is everything when you want to harvest cilantro seeds for planting.
 
Pick too early and the seeds won’t be viable.
 
Wait too long and they’ll drop to the ground before you get to them.
 
Here’s how to get the timing right.
 

1. Let Cilantro Bolt and Flower

First, allow your cilantro to bolt.
 
This happens when the plant sends up a tall stalk with lacy white or pink flowers.
 
Don’t cut it back.
 
Those flowers are the beginning of the seeds you want.
 

2. Watch for Green Seeds to Turn Brown

After the flowers fade, small green seeds will form.
 
These seeds start green and slowly turn light brown.
 
When about half of the seeds on the plant have turned brown, it’s time to harvest cilantro seeds for planting.
 

3. Check for Dryness

The seeds should feel dry and papery, not soft.
 
If you squeeze one and it’s still moist, give it a few more days.
 
Dry seeds are what you need to harvest cilantro seeds for planting successfully.
 

How to Harvest Cilantro Seeds for Planting Step by Step

Now for the fun part.
 
Here’s the simple process to harvest cilantro seeds for planting.
 

1. Cut the Seed Heads

Use clean scissors or pruners.
 
Snip the entire seed head off the plant.
 
Leave a few inches of stem attached.
 
This makes it easier to handle.
 

2. Place Them in a Paper Bag

Turn the seed heads upside down and drop them into a paper bag.
 
The bag catches any seeds that fall off.
 
Label the bag with the date so you know when you harvest cilantro seeds for planting.
 

3. Let Them Dry Further

Leave the bag open in a cool, dry spot for one to two weeks.
 
This ensures the seeds are completely dry.
 
Any moisture left in them can cause mold later.
 

4. Separate the Seeds

Once dry, shake the bag gently.
 
The seeds will fall away from the stems easily.
 
Pick out any debris or plant bits.
 
Now you’ve successfully learned how to harvest cilantro seeds for planting.
 

5. Store Them Properly

Put your dried seeds in a small envelope or glass jar.
 
Keep them in a cool, dark, and dry place.
 
Label them clearly.
 
Seeds you harvest cilantro from can stay viable for up to three years.
 

Tips for Success When You Harvest Cilantro Seeds for Planting

A few extra tips will make your next harvest even better.
 

1. Harvest on a Dry Day

Never harvest cilantro seeds for planting when it’s raining or humid.
 
Moisture is the enemy of seed storage.
 
Pick a sunny, dry afternoon for the best results.
 

2. Don’t Wait Too Long

If you wait until every single seed is brown, many will have already dropped.
 
That’s why you harvest cilantro seeds for planting when half are brown.
 
The rest will continue to ripen off the plant.
 

3. Plant Them Next Season

When you’re ready, simply sow your saved seeds.
 
You can plant them directly in the garden.
 
They’ll sprout into fresh cilantro, and the cycle begins again.
 

4. Use Them in the Kitchen Too

Remember, you can also use these seeds as coriander spice.
 
Toast them lightly for extra flavor.
 
So you really get the best of both worlds.
 

So, How Do You Harvest Cilantro Seeds for Planting?

You harvest cilantro seeds for planting by letting your plants bolt, flower, and form seeds, then collecting those seeds once they turn brown and dry.
 
It’s a simple process that saves money and keeps your garden productive.
 
Just remember to let the seeds dry fully before storing them.
 
And don’t forget to label your stash so you know exactly what you have.
 
Now that you know how to harvest cilantro seeds for planting, you’ll never need to buy cilantro seeds again.
 
Happy gardening.