How Long Does It Take To Harvest Cilantro

How long it takes to harvest cilantro depends on what you’re harvesting it for, but in general, you can start harvesting cilantro leaves about 3 to 4 weeks after planting.
 
If you’re waiting for the seeds, also known as coriander, it takes a bit longer, usually around 90 to 110 days from planting.
 
So the short answer is that how long it takes to harvest cilantro really comes down to whether you want the leaves or the seeds.
 
Either way, cilantro is one of the fastest and most rewarding herbs you can grow, whether you’re a beginner or a seasoned gardener.
 
In this post, we’ll cover exactly how long it takes to harvest cilantro, the factors that affect that timeline, and how to time your harvest perfectly for the best flavor.
 

How Long It Takes to Harvest Cilantro Leaves

When you’re growing cilantro for its fresh leaves, the harvest window opens up pretty quickly.
 
Here’s what you need to know about how long it takes to harvest cilantro leaves:
 

1. The 3 to 4 Week Mark

Cilantro leaves are ready to harvest about 3 to 4 weeks after germination.
 
At this point, the plant should be around 6 inches tall with plenty of leafy growth.
 
This is the stage where how long it takes to harvest cilantro matters most for flavor because younger leaves are tender and mild.
 

2. The 45 to 70 Day Full Growth Window

If you want the plant to reach its full size before you start taking big cuttings, you’re looking at roughly 45 to 70 days from planting.
 
That’s when cilantro is at its most productive, and how long it takes to harvest cilantro from this point onward depends on how often you snip.
 
Regular harvesting actually encourages more growth, so the more you cut, the more you get.
 

3. Bolting Changes Everything

Cilantro has a habit of bolting, which means it shoots up a flower stalk and stops producing tasty leaves.
 
This usually happens when the weather gets hot, often around 60 to 80 days in.
 
Once bolting starts, how long it takes to harvest cilantro leaves is basically over, but don’t panic, because that’s your cue to switch to harvesting seeds.
 

How Long It Takes to Harvest Cilantro Seeds (Coriander)

If you’re growing cilantro for coriander seeds, the timeline is longer but just as straightforward.
 
Here’s the breakdown of how long it takes to harvest cilantro seeds:
 

1. From Bolting to Seed Heads

After the plant bolts, it produces small white flowers, which then turn into seed heads.
 
This stage takes about 2 to 3 weeks after the flowers appear.
 
So overall, how long it takes to harvest cilantro seeds from planting runs about 90 to 110 days.
 

2. When the Seeds Turn Brown

You’ll know the seeds are ready when they turn light brown and start to dry on the plant.
 
That’s the exact point where how long it takes to harvest cilantro shifts from waiting to acting.
 
If you wait too long, the seeds will drop to the ground, and you’ll lose them.
 

3. Cutting and Drying the Seed Heads

Once the seeds are brown, cut the entire seed head off and hang it upside down in a paper bag.
 
Within a week or two, the seeds will fall out on their own.
 
That’s how long it takes to harvest cilantro seeds after cutting, and it’s a simple, low-effort process.
 

Factors That Affect How Long It Takes to Harvest Cilantro

Not every cilantro plant follows the same clock, and a few key factors can speed up or slow down your harvest.
 
Here’s what influences how long it takes to harvest cilantro:
 

1. Temperature and Weather

Cilantro loves cool weather, ideally between 50°F and 70°F.
 
When temperatures climb above 75°F, the plant bolts faster, which shortens how long it takes to harvest cilantro leaves.
 
In hot climates, you may get only a few weeks of leaf harvest before it goes to seed.
 

2. Sunlight and Watering

Cilantro needs about 4 to 6 hours of sunlight a day and consistent moisture.
 
Dry soil stresses the plant and speeds up bolting, which changes how long it takes to harvest cilantro.
 
Keep the soil evenly damp and you’ll extend your leaf harvest window significantly.
 

3. Succession Planting

One of the smartest tricks is to plant cilantro every 2 to 3 weeks.
 
This way, you always have a fresh batch coming up, no matter how long it takes to harvest cilantro from each individual plant.
 
It’s the easiest way to guarantee a continuous supply all season long.
 

So, How Long Does It Take to Harvest Cilantro?

How long it takes to harvest cilantro is about 3 to 4 weeks for leaves and 90 to 110 days for seeds.
 
The exact timeline depends on temperature, watering, and whether you’re growing for leaves or coriander.
 
Either way, cilantro is a fast, forgiving herb that rewards you quickly if you keep an eye on the weather and harvest regularly.
 
Now that you know how long it takes to harvest cilantro, you can plan your planting schedule with confidence and enjoy fresh homegrown flavor all season.