Can Broccoli Be Planted With Garlic

Your Cool Home is supported by its readers. Please assume all links are affiliate links. If you purchase something from one of our links, we make a small commission from Amazon. Thank you!

Broccoli can be planted with garlic, and this pairing works surprisingly well in many gardens.
 
Both are cool-season crops that enjoy similar growing conditions, so they can share space without fighting each other for resources.
 
If you’ve been wondering whether you can plant broccoli with garlic, the short answer is yes, and there are real benefits to doing it.
 
In this post, we’ll look at why broccoli can be planted with garlic, how to arrange them, and the few things to watch out for.
 
Let’s dig in.
 

Why Broccoli Can Be Planted With Garlic

Broccoli can be planted with garlic because the two crops complement each other rather than compete.
 
Here’s why this pairing makes sense:
 

1. They Share Similar Growing Conditions

Broccoli and garlic both thrive in cool weather and well-drained soil.
 
Broccoli grows best in temperatures between 60°F and 70°F, and garlic loves the cool stretch of fall and early spring.
 
Because they want the same moisture levels and sun exposure, planting broccoli with garlic means you’re not trying to satisfy two opposite sets of needs.
 
This shared preference is a big reason broccoli can be planted with garlic so easily.
 

2. Garlic Acts as a Natural Pest Deterrent

One of the best reasons to plant broccoli with garlic is pest control.
 
Garlic releases sulfur compounds that many common broccoli pests, like aphids and cabbage worms, find unpleasant.
 
When you plant broccoli with garlic nearby, the garlic essentially works as a living barrier that helps protect your broccoli.
 
Gardeners have used this trick for generations, and it’s a big plus if you’d rather avoid harsh sprays.
 

3. They Don’t Compete for Space

Broccoli grows upright on a sturdy stalk, while garlic stays low to the ground.
 
This means you can plant garlic around the base of your broccoli without the roots crowding each other too much.
 
The garlic fills the empty ground space, and the broccoli reaches up for the sun above.
 
That layered arrangement is exactly why broccoli can be planted with garlic without either crop suffering.
 

4. Better Use of Your Garden Beds

If you plant broccoli with garlic, you get more harvest from the same patch of soil.
 
Rather than leaving gaps between your broccoli plants, you can tuck garlic cloves into those spaces and let them grow through the cool months.
 
This makes broccoli with garlic a smart choice for gardeners working with limited space.
 

How to Plant Broccoli With Garlic the Right Way

Knowing that broccoli can be planted with garlic is one thing, but getting the timing and spacing right is what makes it work.
 

1. Get the Timing Right

Garlic is usually planted in fall, while broccoli goes in either early spring or late summer.
 
If you want to plant broccoli with garlic, plant your garlic first in autumn, then set out broccoli transplants in early spring as the garlic is still bulbing.
 
The two overlap nicely in spring, which is when the garlic’s pest-repelling power is most useful to your broccoli.
 

2. Space Them Properly

Give each broccoli plant about 18 to 24 inches of room.
 
Then plant garlic cloves 4 to 6 inches apart around the broccoli, keeping them a few inches away from the broccoli stem.
 
This spacing lets you plant broccoli with garlic while keeping roots from tangling.
 

3. Feed and Water Wisely

Broccoli is a heavy feeder, so it needs rich soil and consistent moisture.
 
Garlic is lighter on nutrients and dislikes soggy ground, so avoid overwatering the patch.
 
Water deeply once or twice a week and add compost before planting.
 
When you plant broccoli with garlic, a balanced feeding schedule keeps both crops happy.
 

Things to Watch Out for When You Plant Broccoli With Garlic

Even though broccoli can be planted with garlic without much trouble, a few issues are worth keeping an eye on.
 

1. Don’t Let Garlic Overshadow Broccoli

Garlic is short, so it usually isn’t a problem, but dense garlic plantings can shade young broccoli seedlings.
 
Keep garlic slightly to the sides of your broccoli rather than directly in front of them.
 
That way, if you plant broccoli with garlic, the broccoli still gets full sun.
 

2. Watch for Shared Pests and Disease

Both crops can attract similar soil-borne problems if drainage is poor.
 
Rotate your beds each season and never plant broccoli with garlic in the same spot year after year.
 
Good airflow and well-drained soil keep both crops healthy when you plant broccoli with garlic.
 

3. Harvest at Different Times

Garlic is usually ready in mid-summer, while broccoli heads finish earlier in spring or later in fall.
 
Plan your harvest so pulling garlic doesn’t disturb broccoli roots.
 
If you plant broccoli with garlic, lifting garlic gently with a fork keeps the broccoli intact.
 

So, Can Broccoli Be Planted With Garlic?

Broccoli can be planted with garlic, and the pairing brings real benefits to your garden.
 
Both crops enjoy cool weather and similar soil, garlic helps repel broccoli pests, and the two plants use space in a way that complements each other.
 
Just get the timing and spacing right, keep an eye on sunlight and drainage, and you’ll find that broccoli can be planted with garlic with very little fuss.
 
Hope this post has helped you see why broccoli can be planted with garlic and how to get the pairing right in your own garden.