How To Replant Cilantro Seeds

You can replant cilantro seeds by letting your cilantro go to seed, collecting those seeds, and sowing them directly into fresh soil.
 
Cilantro seeds are actually the coriander seeds you see in spice jars, so replanting them is easier than you might think.
 
Whether you call it cilantro or coriander, the process of replanting cilantro seeds is one of the most satisfying gardening tasks you can do.
 
In this post, we’ll walk through exactly how to replant cilantro seeds, when to do it, and how to keep your plants thriving.
 
Let’s dig in.
 

How to Replant Cilantro Seeds Step by Step

Replanting cilantro seeds is straightforward once you know the basics, and here’s how to do it right.
 

1. Harvest Seeds from Bolted Cilantro

The easiest way to replant cilantro seeds is to collect them from plants that have already bolted.
 
When cilantro bolts, it sends up tall flower stalks that turn into seed heads.
 
Wait until those seed heads turn brown and dry on the plant.
 
Then snip them off and let them dry a little longer indoors.
 
Each seed head holds two round seeds, so you’ll get plenty to replant.
 

2. Prepare Loose, Well-Draining Soil

Before you replant cilantro seeds, loosen the top few inches of soil.
 
Cilantro sends down a taproot, so compacted soil makes it struggle.
 
Mix in some compost to give your cilantro seeds a nutrient-rich start.
 

3. Sow the Seeds at the Right Depth

To replant cilantro seeds properly, press them about a quarter inch into the soil.
 
Don’t bury them too deep, or they won’t germinate.
 
Space the seeds an inch or two apart, then cover lightly with soil.
 

4. Water Gently and Keep Soil Moist

After you replant cilantro seeds, water them gently so you don’t wash them away.
 
Keep the soil consistently moist but never soggy.
 
You should see sprouts in seven to ten days.
 

When to Replant Cilantro Seeds

Timing matters when you replant cilantro seeds, so here’s what to keep in mind.
 

1. Early Spring or Late Summer

The best time to replant cilantro seeds is early spring or late summer.
 
Cilantro loves cool weather and bolts fast in the heat.
 
If you replant cilantro seeds in midsummer, they’ll shoot up and go to seed before you get a good harvest.
 

2. Succession Planting Every Few Weeks

For a steady supply, replant cilantro seeds every two to three weeks.
 
This keeps fresh cilantro coming even as older plants bolt.
 

3. Fall Planting in Warm Climates

If you live in a warm climate, fall is the perfect time to replant cilantro seeds.
 
The cooler temperatures help your cilantro thrive instead of bolting.
 

Tips for Replanting Cilantro Seeds Successfully

A few smart habits make it much easier to replant cilantro seeds and get strong plants.
 

1. Soak Seeds Before Planting

Cilantro seeds have a tough outer shell, so soak them overnight before you replant.
 
This softens the coating and speeds up germination.
 

2. Give Them Partial Shade

When you replant cilantro seeds, choose a spot with morning sun and afternoon shade.
 
Too much direct heat stresses the plants and triggers bolting.
 

3. Avoid Transplanting Seedlings

Cilantro hates being moved, so replant cilantro seeds directly where they’ll grow.
 
Transplanting shocks the taproot and often kills the plant.
 

4. Keep Pests Away

Aphids and wilt can ruin your crop, so inspect plants often after you replant cilantro seeds.
 
Good airflow and consistent watering go a long way.
 

So, How Do You Replant Cilantro Seeds?

You replant cilantro seeds by harvesting them from bolted plants, sowing them shallowly in loose soil, and keeping them moist in cool weather.
 
It’s a simple process that rewards you with fresh cilantro again and again.
 
Now that you know how to replant cilantro seeds, grab some coriander from your spice rack or your own garden and get planting.
 
Your next bowl of salsa will thank you.