When To Pick Seeds From Cilantro Plant

You can pick seeds from your cilantro plant once the flowers have dried and turned brown.
 
This usually happens around 90 to 120 days after planting, depending on your climate and growing conditions.
 
If you’ve been wondering when to pick seeds from cilantro plant, the answer really comes down to watching the plant transition from flower to seed.
 
When cilantro bolts and produces flowers, those flowers eventually form seed heads.
 
Those seed heads are what you’ll harvest for coriander seeds, which is simply the seed of the cilantro plant.
 
In this post, we’ll walk through exactly when to pick seeds from cilantro plant, how to tell they’re ready, and how to harvest them properly.
 
Let’s dive in.
 

When to Pick Seeds from Cilantro Plant

Knowing when to pick seeds from cilantro plant is all about timing and color.
 
Here’s how to tell the moment is right:
 

1. Wait for the Flowers to Fade

Cilantro starts bolting when temperatures rise, sending up tall stems with delicate white or pink flowers.
 
Those flowers are the first sign that seeds are on the way.
 
Once the flowers fade and drop, small green seed pods begin to form.
 
Don’t pick seeds from cilantro plant at this stage because the seeds are still immature and won’t germinate or taste good.
 

2. Watch for the Color Change

The best indicator for when to pick seeds from cilantro plant is color.
 
Green seeds will slowly turn tan, light brown, or beige.
 
This color shift means the seeds are maturing and drying on the plant.
 
If you pick seeds from cilantro plant while they’re still green, they won’t store well and the flavor will be grassy instead of warm and citrusy.
 

3. Check for Dryness and Rattle

When the seed heads look brown and dry, gently shake the stem.
 
If you hear a soft rattle, that’s a clear signal it’s time to pick seeds from cilantro plant.
 
The seeds inside are loose and ready.
 
If they still feel firm and green when you squeeze them, give them a few more days.
 

4. Harvest Before They Drop

One mistake many gardeners make is waiting too long to pick seeds from cilantro plant.
 
Once the seeds are fully dry, they’ll start falling to the ground on their own.
 
If you wait too long, you’ll lose most of your harvest.
 
Check your plants every day or two once the seed heads start turning brown.
 

How to Pick Seeds from Cilantro Plant

Now that you know when to pick seeds from cilantro plant, here’s how to actually do it without making a mess.
 

1. Snip the Seed Heads

Use clean garden scissors or pruning shears to cut the seed heads off the stem.
 
Leave a few inches of stem attached so you have something to hold.
 
Hold a paper bag or bowl underneath as you cut to catch any seeds that fall.
 

2. Hang Them to Dry

If some seeds are still slightly green when you pick seeds from cilantro plant, you can finish drying them indoors.
 
Tie the stems together in small bundles and hang them upside down in a paper bag.
 
Poke a few holes in the bag for airflow.
 
Within a week or two, the seeds will be completely dry.
 

3. Separate the Seeds

Once dry, rub the seed heads between your fingers or gently roll them in your hands.
 
The seeds will separate easily from the chaff.
 
You can also place them in a bowl and winnow them by blowing gently to remove the dried plant material.
 

4. Store Them Properly

After you pick seeds from cilantro plant and they’re fully dry, store them in an airtight jar or envelope.
 
Keep them in a cool, dark, and dry place.
 
Label the container with the date so you know how fresh they are.
 
Properly stored cilantro seeds stay viable for up to three years.
 

Why You Should Pick Seeds from Cilantro Plant

There are several good reasons to pick seeds from cilantro plant instead of just letting them go to waste.
 

1. Free Coriander Spice

Cilantro seeds are coriander, a spice used in curries, soups, and baked goods.
 
When you pick seeds from cilantro plant, you get a free supply of this warm, citrusy spice.
 

2. Seeds for Next Season

You can plant the seeds you harvest to grow new cilantro next season.
 
This saves you money and keeps your garden self-sustaining.
 

3. Better Than Store-Bought

Homegrown coriander seeds are often more flavorful and aromatic than anything you’ll find on a shelf.
 
When you pick seeds from cilantro plant at the right time, the flavor is at its peak.
 

So, When to Pick Seeds from Cilantro Plant?

You should pick seeds from cilantro plant when the flowers have faded and the seed heads have turned brown and dry.
 
Waiting for that color change and the dry rattle is the key to getting viable, flavorful coriander seeds.
 
Timing it right means you’ll have seeds for cooking and planting next season.
 
Keep an eye on your cilantro, and you’ll never miss the perfect moment.