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Garlic and squash can be planted together, and this pairing actually works quite well in most home gardens.
Garlic and squash can be planted together because they have different growth habits, different nutrient needs, and they don’t compete aggressively for the same space.
If you’ve been wondering whether you can plant garlic and squash together, the short answer is yes, you can.
The longer answer is that you can plant garlic and squash together successfully as long as you time things right and give each crop the conditions it prefers.
In this post, we’ll look at why garlic and squash can be planted together, how to do it properly, and a few things to watch out for along the way.
Let’s dig in.
Why Garlic and Squash Can Be Planted Together
You can plant garlic and squash together for several good reasons.
Here’s why this combo tends to work.
1. They Grow at Different Times
Garlic is usually planted in fall and harvested in early to mid-summer.
Squash, on the other hand, goes into the ground in late spring or early summer and grows through the warm months.
This means garlic and squash can be planted together with very little overlap in their peak growing seasons.
By the time your squash vines are really spreading out, your garlic is often just about ready to come out of the ground.
That timing alone makes it easy to plant garlic and squash together without much fuss.
2. They Use Space Differently
Garlic grows upright and stays fairly compact, sending up slender green shoots.
Squash sprawls across the ground with big leaves and long vines.
When you plant garlic and squash together, the garlic occupies the vertical space near the soil while the squash covers the ground.
You can plant garlic and squash together at the edges of your squash patch, and the garlic won’t mind the nearby company.
3. Garlic Can Help Deter Certain Pests
Garlic has a strong scent that many garden pests, like aphids and certain beetles, tend to avoid.
When you plant garlic and squash together, that pungent aroma can act as a mild natural repellent around your squash plants.
It’s not a miracle cure for every pest, but it’s a nice bonus when you plant garlic and squash together.
4. They Don’t Deplete the Same Nutrients
Garlic is a light feeder compared to heavy feeders like squash.
Squash loves rich, composted soil and draws plenty of nutrients while it grows.
Garlic is far more modest in its demands, so you can plant garlic and squash together without worrying about one starving the other.
How to Plant Garlic and Squash Together the Right Way
If you want to plant garlic and squash together successfully, a little planning goes a long way.
Here’s how to do it right.
1. Start With Good Soil
Both garlic and squash do best in loose, well-draining soil rich in organic matter.
Before you plant garlic and squash together, work in some compost to give both crops a healthy start.
Squash will thank you for the extra fertility, and garlic will be perfectly happy in the same ground.
2. Plant Garlic in Fall, Squash in Spring
Plant your garlic cloves in the fall, about six to eight weeks before your first hard freeze.
Then, once the soil warms up in spring and all danger of frost has passed, plant your squash seeds or transplants nearby.
This staggered schedule is a big part of why you can plant garlic and squash together so easily.
3. Give Squash Plenty of Room
Squash vines can spread several feet, so don’t crowd them.
Plant your garlic along the edges of the squash bed or in rows beside it.
When you plant garlic and squash together this way, the garlic gets full sun and the squash gets the space it needs to roam.
4. Water Wisely
Squash is thirsty and needs consistent moisture, especially while fruiting.
Garlic prefers soil that drains well and doesn’t like sitting in soggy ground.
If you plant garlic and squash together, water deeply but let the top inch of soil dry out between waterings.
That balance keeps both crops happy.
A Few Things to Keep in Mind
Planting garlic and squash together is simple, but a couple of cautions are worth mentioning.
1. Watch the Shade
Squash leaves get big and can shade out smaller plants.
Garlic needs full sun to bulb up properly, so plant garlic and squash together in a spot where the garlic still gets six or more hours of direct light.
Keep garlic on the sunny side of the squash vines if you can.
2. Don’t Overfeed the Garlic
Too much nitrogen makes garlic produce lots of leaves and tiny bulbs.
Since squash likes rich soil, just be mindful not to pile on extra fertilizer right where your garlic is growing.
3. Harvest Garlic Before Squash Takes Over
Garlic is usually ready when the lower leaves turn brown and the tops flop over.
Pull it before your squash vines completely overtake the area.
That way, your garlic cures nicely and your squash keeps on producing.
So, Can Garlic and Squash Be Planted Together?
Garlic and squash can be planted together, and it’s a pairing that works well in most gardens.
You can plant garlic and squash together because they grow at different times, use space differently, and don’t compete for the same nutrients.
Just plant your garlic in fall, your squash in spring, give both crops good soil and proper spacing, and you’ll be rewarded with a healthy harvest of each.
Now you know the answer to the question of whether garlic and squash can be planted together.
Happy gardening.