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You can grow cilantro all year round if you give it the right conditions, and it’s easier than most people think.
Cilantro is a cool-season herb that loves mild temperatures, so the trick is protecting it from extreme heat and hard freezes.
If you’ve been wondering whether you can grow cilantro all year round, the short answer is yes, but the method changes depending on the season.
Whether you’re growing cilantro in a garden bed, a raised planter, or a few pots on your kitchen windowsill, you can absolutely keep a steady supply going.
In this post, we’ll look at how to grow cilantro all year round, the challenges you’ll face in summer and winter, and the simple tricks that keep this herb productive nonstop.
Let’s dig in.
Can You Grow Cilantro All Year Round?
Yes, you can grow cilantro all year round, but you’ll need to work with the seasons instead of against them.
Cilantro thrives in temperatures between 50°F and 85°F, which means spring and fall are its sweet spots.
When the weather gets too hot, cilantro bolts, meaning it shoots up a flower stalk and the leaves turn bitter.
When it gets too cold, the plant can freeze and die back.
So growing cilantro all year round is really about managing those two extremes with smart timing and a little protection.
1. Cilantro Is Naturally a Cool-Season Herb
Cilantro grows best when the air is cool and the soil stays evenly moist.
That’s why it flourishes in early spring and again in autumn in most climates.
If you live in a mild climate like zones 8 to 10, growing cilantro all year round outdoors is very doable with minimal effort.
2. You Can Successfully Grow Cilantro Indoors
If your outdoor conditions swing from scorching to freezing, move your cilantro inside.
A sunny windowsill with 4 to 6 hours of light lets you grow cilantro all year round without worrying about the weather.
Just rotate the pots regularly so the stems grow straight and strong.
3. Cilantro Grows Fast, So You Can Replant Often
One of the best things about cilantro is how quickly it matures.
You can harvest leaves within 45 to 60 days of sowing seeds.
That speed means you can sow a fresh batch every few weeks and always have cilantro coming up, which is a simple way to grow cilantro all year round.
How to Grow Cilantro All Year Round in Hot Weather
Summer is the hardest season for cilantro, but you can still grow cilantro all year round with a few smart moves.
Here’s how to keep it going when the sun turns up the heat:
1. Give Cilantro Afternoon Shade
Cilantro can handle morning sun, but harsh afternoon rays push it to bolt fast.
Plant it where it gets shade after lunch, or drape a shade cloth over your containers.
2. Water Cilantro Consistently
Dry soil stresses cilantro and speeds up bolting.
Keep the soil moist but not soggy, and water in the early morning so the roots stay cool through the day.
3. Choose Slow-Bolting Varieties
If you want to grow cilantro all year round in a warm climate, pick varieties like ‘Slow Bolt’ or ‘Calypso.’
These types hold their leaf longer before flowering, giving you more harvest time.
4. Succession Sow Every Few Weeks
Instead of fighting the heat with one plant, sow new seeds every 2 to 3 weeks.
When one batch starts to bolt, the next one is already coming up, so you always have fresh cilantro ready.
How to Grow Cilantro All Year Round in Cold Weather
Winter brings its own challenges, but you can still grow cilantro all year round if you keep it warm enough.
Here’s how to protect your plants when temperatures drop:
1. Move Cilantro Indoors Before the First Frost
Cilantro can survive a light frost, but a hard freeze will kill it.
Dig up your plants or bring your pots inside before the first deep freeze hits.
2. Use a Cold Frame or Row Cover
If you’re growing cilantro outdoors in winter, a cold frame or row cover traps heat and blocks icy wind.
This simple layer of protection often makes the difference between survival and损失.
3. Grow Cilantro on a Sunny Indoor Windowsill
The easiest way to grow cilantro all year round in cold regions is to keep a few pots indoors.
A south-facing window gives enough light, and your home’s warmth keeps the plants happy all winter.
4. Water Less in Winter
Cilantro grows slowly in cold weather, so it needs less water.
Let the top inch of soil dry out before watering again to avoid root rot.
Tips to Grow Cilantro All Year Round Successfully
A few habits make growing cilantro all year round much easier.
Harvest outer leaves often so the plant keeps producing new growth.
Pinch off flower buds as soon as you see them to delay bolting.
Feed your cilantro lightly every few weeks with a balanced fertilizer.
And always start new seeds before your current plants give out.
With steady replanting, you’ll never run out of this fresh, flavorful herb.
So, Can You Grow Cilantro All Year Round?
You can grow cilantro all year round by working with the seasons, not against them.
In cool weather, cilantro grows almost on its own, while in summer you’ll rely on shade, water, and slow-bolting varieties.
In winter, bring your cilantro indoors or shelter it with a cold frame.
The real secret to growing cilantro all year round is succession sowing, so a fresh batch is always on the way.
Give it a try, and you’ll have fresh cilantro on hand no matter what the calendar says.