Can Lavender And Cilantro Grow Together

Yes, lavender and cilantro can grow together, but only if you fully understand their very different needs and create a shared space that carefully balances both.
 
You see, lavender and cilantro are two herbs that often get planted side-by-side by enthusiastic gardeners who don’t realize they’re mixing a desert lover with a cool-weather fan.
 
When you ask if lavender and cilantro can grow together, the honest answer is that they can coexist, but you’ll need to play peacemaker between two plants with opposite temperaments.
 
In this post, we’ll explore why lavender and cilantro aren’t natural companions, how you can still make lavender and cilantro grow together successfully, and the best growing tips for each plant.
 
Let’s dig into this fragrant challenge and find a way for these two herbs to share a garden bed without throwing a tantrum.
 

Why Lavender And Cilantro Can Grow Together (With A Little Help)

Lavender and cilantro can grow together in the same garden, but the main reason they can work is if you treat their soil and water needs as a compromise rather than a perfectionist’s dream.
 
Lavender craves hot, dry, alkaline soil that drains almost instantly.
 
Cilantro, on the other hand, loves cool temperatures, consistent moisture, and rich, slightly acidic soil that holds water well.
 
So, can lavender and cilantro grow together without one killing the other?
 
Yes, when you plant them in separate containers that are placed close to each other, or when you dedicate specific zones in a raised bed that mimic each plant’s ideal environment.
 
Let’s break down the exact reasons why lavender and cilantro grow together in harmony only when you control the variables.
 

1. Lavender Needs Heat And Cilantro Needs Cool

Lavender is a Mediterranean native that thrives in full sun with temperatures between 70 and 85 degrees Fahrenheit during the day.
 
Cilantro is a cool-season herb that bolts as soon as temperatures rise above 75 degrees, turning bitter and producing seeds instead of those fresh, citrusy leaves you love.
 
If you live in a mild climate with cool mornings and warm afternoons, lavender and cilantro can grow together because cilantro gets its growth early while lavender basks in the later heat.
 
In hotter zones, you can still make lavender and cilantro grow together by planting cilantro in the shadow of taller plants or under a shade cloth that protects it from the harsh midday sun.
 
This way, cilantro stays cool enough to linger, while lavender gets the intense light it adores.
 

2. Cilantro Needs Moisture While Lavender Needs Dry Feet

One of the biggest hurdles when asking if lavender and cilantro can grow together is their opposite water requirements.
 
Cilantro needs consistently moist soil, like a wrung-out sponge that never entirely dries out, because dry spells trigger it to go to seed rapidly.
 
Lavender absolutely hates wet roots and will develop root rot if its soil stays soggy for even a few days.
 
So, can lavender and cilantro grow together in the same soil?
 
Only if you create a raised mound for lavender that drains freely and a slight basin for cilantro that holds water a bit longer.
 
Alternatively, a drip irrigation line with separate emitters lets you water cilantro daily while only drenching lavender once every week or two.
 

3. Soil PH And Drainage Preferences Clash Directly

Lavender prefers a sandy, gritty soil with a pH between 6.5 and 7.5, leaning toward the alkaline side.
 
Cilantro grows best in loamy, compost-rich soil with a pH between 6.0 and 6.8, liking more acidity and organic matter.
 
If you want lavender and cilantro to grow together in one bed, you’ll need to amend the soil with an inch of coarse sand on the lavender side and plenty of aged compost on the cilantro side.
 
Raised beds make this easier because you can create distinct soil zones side-by-side without much effort.
 
Another smart trick is to plant cilantro in a large container with rich potting mix that sits on top of well-draining, sandy soil meant for lavender.
 
That way, lavender and cilantro grow together in the same vertical space but not in the same soil layers.
 

What Happens When Lavender And Cilantro Grow Together (And How To Help)

Lavender and cilantro grow together with a few predictable consequences that you can manage if you keep a watchful eye on both plants.
 
First, cilantro will likely bolt earlier than usual because the heat that lavender loves will stress it out.
 
Second, you’ll need to constantly monitor soil moisture to keep the balance just right so neither plant suffers from overwatering or drought stress.
 
Third, their growth cycles don’t align because cilantro is an annual that finishes its life quickly, while lavender is a woody perennial that sticks around for years.
 
Here’s how to handle these challenges when growing lavender and cilantro together in the same patch of garden.
 

Plant Cilantro In Succession With Lavender’s Season

To make lavender and cilantro grow together, start cilantro seeds in early spring when temperatures are still cool.
 
Then, harvest cilantro leaves prolifically for the next six to eight weeks before the heat arrives.
 
Once lavender starts blooming in early summer, your cilantro will naturally begin to bolt and go to seed.
 
Let it flower, because cilantro blossoms attract beneficial pollinators like bees and parasitic wasps that help lavender thrive.
 
Then, replant cilantro again in late summer when temperatures drop again, so it flourishes alongside lavender’s second flush of growth.
 
This staggered approach doesn’t force the two plants to fight for the same season but allows lavender and cilantro to grow together in the same garden over a full year.
 

Choose The Right Varieties For A Simpler Life

Some particular cultivars make it easier for lavender and cilantro to grow together.
 
Select slow-bolting cilantro varieties like “Slow Bolt” or “Calypso” because they can handle more heat before going to seed.
 
For lavender, pick English lavender (Lavandula angustifolia) over French or Spanish types, because English lavender stays more compact and is slightly more tolerant of occasional extra moisture.
 
These varieties don’t turn lavender and cilantro into perfect friends, but they greatly increase your chances of success in a shared bed.
 
When you pair these specific cultivars, lavender and cilantro grow together with far less drama and far more healthy leafy harvests.
 

Practical Companion Planting Tips For Lavender And Cilantro

If you’re ready to try planting lavender and cilantro together in your own garden, here are some practical tips that keep both herbs happy.
 
Use a large, wide container at least 18 inches deep with a drainage hole, and fill it with a mix of one part coarse sand, one part potting soil, and one part perlite.
 
Plant lavender at one end of the container and cilantro at the other end, then place a thin porous barrier like landscape fabric in the middle to keep moisture zones separate.
 
Water deeply but only at the lavender endpoint once every ten days, and water the cilantro endpoint with smaller amounts every other day.
 
Place the container in a spot that gets full morning sun and light afternoon shade, so neither plant gets too hot or too cold during the day.
 
Fertilize cilantro with a liquid seaweed solution every few weeks, but never feed lavender anything because it prefers lean, poor soils.
 
When you prune lavender, do it lightly in early spring and again after flowering, while you harvest cilantro by snipping the outer leaves first to keep the center producing.
 
These simple practical steps will make lavender and cilantro grow together with less heartbreak and more culinary joy.
 

So, Can Lavender And Cilantro Grow Together?

Yes, lavender and cilantro can grow together in your garden when you carefully manage their contrasting needs for water, soil, sun, and season.
 
You’ve learned that lavender and cilantro grow together only in raised beds, separate containers, or carefully zoned soil with a moisture barrier and staggered planting schedules.
 
So if you’ve been worried whether lavender and cilantro can grow together, the answer is a hopeful yes, but not without a bit of garden strategizing and a willingness to cater to two very different plant personalities.
 
You can absolutely enjoy both the calming scent of lavender and the bright, fresh taste of cilantro from the same garden plot, as long as you respect that these herbs prefer their own microclimates.
 
So get out there, prep your soil, and give this beautiful pairing a try, because lavender and cilantro grow together wonderfully with a little careful effort and attention.