Can You Grow Cilantro In Alaska

Yes, you can grow cilantro in Alaska, and it actually thrives in many parts of the state during the right season.
 
Cilantro is a cool-weather herb that loves the mild temperatures and long daylight hours Alaska offers in summer.
 
If you’ve been wondering whether growing cilantro in Alaska is possible, the short answer is absolutely.
 
You just need to work with the state’s unique climate instead of against it.
 
In this post, we’ll cover why cilantro grows well in Alaska, the best ways to plant it, and how to keep it productive all season.
 
Let’s dig in.
 

Why You Can Grow Cilantro in Alaska

Cilantro can grow in Alaska because the state’s summer conditions match what this herb craves most.
 
Here’s why growing cilantro in Alaska works so well:
 

1. Cilantro Prefers Cool Temperatures

Cilantro thrives in temperatures between 50°F and 85°F.
 
Alaska’s summers rarely push past that upper limit, which means your cilantro won’t bolt as quickly as it does in hotter states.
 
In fact, growing cilantro in Alaska often gives you a longer harvest window because the heat stress that triggers flowering is minimal.
 

2. Long Daylight Hours Boost Growth

Alaska’s famous midnight sun gives plants extra hours of light during summer.
 
Cilantro needs at least six hours of sunlight daily, and Alaska delivers far more than that in June and July.
 
Those extended daylight hours can help your cilantro grow faster and produce more leaves before it goes to seed.
 

3. Cool Soil Prevents Bolting

Bolting happens when cilantro gets too hot, causing it to flower and stop producing leaves.
 
Alaska’s cool soil keeps the roots comfortable, so your cilantro stays in the leaf-producing stage longer.
 
This is one of the biggest advantages of growing cilantro in Alaska compared to warmer climates.
 

4. Alaska Has a Short but Intense Growing Season

The growing season in Alaska runs roughly from late May to early September, depending on your region.
 
That’s plenty of time for cilantro, which matures in about 45 to 70 days.
 
You can even succession plant every few weeks to keep a steady supply going.
 

How to Grow Cilantro in Alaska

Growing cilantro in Alaska takes a bit of planning, but it’s not complicated.
 
Here’s how to do it right:
 

1. Start Seeds Indoors or Direct Sow

Cilantro doesn’t transplant well because of its taproot.
 
Direct sowing is usually the better choice once the soil reaches about 50°F.
 
If you want a head start, use biodegradable pots indoors and plant them outside without disturbing the roots.
 

2. Choose the Right Spot

Pick a spot that gets full sun but offers some afternoon shade if you’re in a warmer microclimate.
 
Raised beds work great in Alaska because they warm up faster in spring.
 
Just make sure the soil drains well, since cilantro hates sitting in soggy ground.
 

3. Water Consistently

Cilantro needs steady moisture, especially with Alaska’s long daylight hours.
 
Water when the top inch of soil feels dry.
 
Don’t let it dry out completely, but don’t drown it either.
 

4. Succession Plant Every Two to Three Weeks

Because cilantro has a short life cycle, planting new seeds every few weeks keeps you supplied.
 
This is especially useful when growing cilantro in Alaska, where the season is compressed.
 
You’ll always have fresh leaves ready for salsa, soups, and garnishes.
 

5. Harvest Leaves Regularly

Cut outer leaves first and let the inner ones keep growing.
 
Frequent harvesting actually delays bolting and encourages bushier growth.
 
Once you see flower stalks forming, harvest what you can and let the rest go to seed for coriander.
 

Challenges of Growing Cilantro in Alaska

Even though cilantro grows well in Alaska, there are a few hurdles to know about.
 

1. Frost Can Arrive Early

In some parts of Alaska, frost can hit by mid-September or sooner.
 
Cilantro is fairly frost-tolerant, but a hard freeze will kill it.
 
Use row covers or grow cilantro in containers you can move indoors when temperatures drop.
 

2. Some Regions Have Shorter Seasons

If you live in Fairbanks or further north, your growing season is shorter than in Anchorage or Juneau.
 
Starting seeds indoors or using a greenhouse extends your window significantly.
 
Growing cilantro in Alaska is still doable, you just need to adapt to your specific zone.
 

3. Long Days Can Stress Some Plants

Cilantro handles long daylight hours well, but very intense light combined with heat can still cause bolting.
 
Keep the soil cool with mulch and water consistently to avoid stressing the plant.
 

So, Can You Grow Cilantro in Alaska?

Yes, you can grow cilantro in Alaska, and the state’s cool summers actually make it one of the easier herbs to cultivate.
 
Cilantro loves mild temperatures, long daylight hours, and cool soil, all of which Alaska provides in abundance.
 
Just start seeds at the right time, water consistently, succession plant every few weeks, and protect your crop from early frost.
 
Whether you’re in Anchorage, Fairbanks, or a small town in the Mat-Su Valley, growing cilantro in Alaska is a rewarding project that keeps your kitchen stocked with fresh flavor all summer.
 
Give it a try this season and see for yourself how well cilantro grows in Alaska.