Should Cilantro Grow Flowers

Cilantro should grow flowers if you want it to stick around in your garden a little longer.

 

When cilantro grows flowers, it’s actually going through a natural process called bolting, and it’s not a bad thing at all.

 

In fact, those little white flowers can be a gift if you know how to use them.

 

So if you’ve been wondering whether you should let your cilantro grow flowers or cut them off right away, this post will help you decide what’s best for your garden.

 

Let’s dig into why cilantro grows flowers, what to do when it happens, and how those flowers can actually work in your favor.

 

Why Cilantro Grows Flowers

Cilantro grows flowers because of a natural process called bolting, which is triggered by specific conditions.  

Here’s what causes it:  

1. Warm Temperatures Trigger Bolting

When cilantro grows flowers, temperature is usually the main culprit.  

Cilantro loves cool weather, ideally between 50–70°F.  

Once the temperature climbs above 75°F consistently, the plant senses that its time is running out.  

So it rushes to produce flowers and seeds before the heat kills it.  

That’s why cilantro grows flowers so fast in the middle of summer.  

2. Long Daylight Hours Speed Things Up

Cilantro also grows flowers in response to longer days.  

As daylight stretches past 12 hours, the plant shifts from leaf production to reproduction mode.  

This is why cilantro grown in spring often bolts by early summer.  

The plant is simply following its natural rhythm.  

3. Stress and Transplanting Can Cause It Too

Even without heat, cilantro will grow flowers if it’s stressed.  

Root disturbance from transplanting, inconsistent watering, or poor soil can all push cilantro to bolt early.  

So if your cilantro grows flowers sooner than expected, stress might be the reason.  

Should You Let Cilantro Grow Flowers?

Yes, you can absolutely let cilantro grow flowers, and here’s why it’s often a smart move.  

1. The Flowers Attract Beneficial Insects

When cilantro grows flowers, those tiny white blooms become a magnet for pollinators.  

Bees, hoverflies, and parasitic wasps love them.  

Those beneficial insects help pollinate your other crops and keep pests in check.  

So letting cilantro grow flowers can actually boost your whole garden’s health.  

2. You Get Coriander Seeds

If you let cilantro grow flowers, the blossoms eventually turn into seeds.  

Those seeds are coriander, a completely different spice with a warm, citrusy flavor.  

You can harvest them once they turn brown and dry.  

So cilantro growing flowers gives you two harvests from one plant.  

3. The Flowers Are Edible

Here’s a fun fact: when cilantro grows flowers, the blossoms themselves are edible.  

They have a mild cilantro flavor and look beautiful sprinkled on salads or tacos.  

So you don’t have to waste them, just treat them like a delicate garnish.  

4. You Can Save Seeds for Next Season

Letting cilantro grow flowers means you’ll get seeds you can save and replant.  

Cilantro is an annual, so it dies after going to seed.  

But if you collect those seeds, you’ll have free cilantro for next year’s garden.  

That’s a pretty good return on your gardening effort.  

When You Might Not Want Cilantro to Grow Flowers

Sometimes cilantro growing flowers isn’t ideal, especially if you want a steady supply of leaves.  

1. The Leaves Turn Bitter

Once cilantro grows flowers, the leaves start to lose their flavor and turn bitter.  

So if you’re growing cilantro mainly for fresh salsa or guacamole, bolting is bad news.  

2. Leaf Production Stops

When cilantro grows flowers, the plant stops putting energy into new leaves and focuses entirely on reproduction.  

That means no more tender cilantro for your kitchen.  

3. You Can Slow It Down

If you don’t want cilantro to grow flowers too soon, you can delay it by planting in partial shade, watering consistently, and harvesting leaves regularly.  

Pinching off flower buds as soon as they appear also helps.  

But honestly, you can’t stop it forever.  

So, Should Cilantro Grow Flowers?

Cilantro should grow flowers if you want to support pollinators, harvest coriander seeds, or save seeds for next season.  

But if your goal is a constant supply of fresh leaves, you might want to slow down the flowering process.  

Either way, cilantro growing flowers is a natural part of its life cycle, not a failure on your part.  

So don’t panic when it happens.  

Just decide what you want from your plant and enjoy the bonus gifts it gives you.  

Happy gardening.