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Many things grow well next to swiss chard, and choosing the right companions can boost your harvest and naturally protect your leafy greens.
When you’re planning your garden, asking what grows well next to swiss chard is one of the smartest first steps you can take as a home gardener.
The truth is, swiss chard is one of the most forgiving vegetables you can plant, and it gets along famously with a wide range of crops.
By pairing swiss chard with the right neighbors, you can improve soil health, deter pests, and make the most of every square foot of your garden bed.
In this post, we’ll dig into the best plants that grow well next to swiss chard, the ones you should avoid, and a few tips to make your chard patch thrive.
Let’s jump right in and talk about your garden’s new best friends.
Why Choosing What Grows Well Next to Swiss Chard Matters
Understanding what grows well next to swiss chard isn’t just about aesthetics, it’s about creating a mini-ecosystem where every plant supports the others.
When you choose plants that grow well next to swiss chard, you naturally reduce competition for nutrients and water.
Some companions even repel the insects that love to munch on chard leaves, like leaf miners and aphids.
Other neighbors can shade the soil, keeping it cool and moist, which swiss chard absolutely loves.
And let’s not forget that certain plants can actually improve the soil by fixing nitrogen, which gives your swiss chard a steady supply of food.
So when you ask what grows well next to swiss chard, you’re really asking how to build a healthier, more productive garden.
The good news is that swiss chard is a social plant, and it plays well with many common garden favorites.
Let’s explore the top contenders that grow well next to swiss chard, starting with the root vegetables.
Top Vegetables That Grow Well Next to Swiss Chard
When you start listing what grows well next to swiss chard, root crops are often at the top of the list because they don’t compete for the same space.
1. Carrots
Carrots are a classic companion that grows well next to swiss chard because they occupy different soil depths.
While swiss chard sends its roots down deep, carrots stay shallow, so they won’t fight for the same nutrients.
Carrots also loosen the soil as they grow, which helps swiss chard’s roots breathe and access water more easily.
Plus, the feathery carrot tops provide light ground cover that keeps the soil around your chard moist.
If you’re wondering what grows well next to swiss chard in cooler weather, carrots are a sure bet.
2. Radishes
Radishes are fast-growing and make excellent neighbors that grow well next to swiss chard.
Because radishes mature quickly, you can harvest them long before your swiss chard reaches full size, freeing up space.
Radishes also act as a trap crop, attracting leaf miners away from your precious chard leaves.
This means the leaf miners will go for the radishes instead, leaving your swiss chard untouched and healthy.
Plant radishes in between your chard rows, and you’ll have a clever, edible pest defense system.
3. Beets
Beets are close cousins to swiss chard, so they naturally share similar growing needs.
Beets grow well next to swiss chard because they both enjoy rich, well-drained soil and consistent moisture.
Since they’re related, they don’t compete aggressively, and they actually complement each other’s growth habits.
Just be sure to give them enough space so neither one gets crowded out.
When you’re listing what grows well next to swiss chard, beets are a no-brainer for any vegetable garden.
4. Onions and Garlic
Onions and garlic are aromatic alliums that grow well next to swiss chard by masking the scent of the leaves.
The strong smell confuses pests like aphids and flea beetles, which rely on scent to find their food.
Planting onions or garlic around the edges of your chard bed creates a natural barrier.
These alliums also take up little space, so they won’t shade your chard or steal its nutrients.
If you want a low-effort way to protect your swiss chard, this pairing is a winner.
Herbs and Flowers That Grow Well Next to Swiss Chard
It’s not just vegetables that grow well next to swiss chard, herbs and flowers can be even better companions.
1. Dill
Dill attracts beneficial insects like ladybugs and lacewings, which feast on aphids.
This makes dill a fantastic herb that grows well next to swiss chard because it brings in your garden’s pest patrol.
Dill also adds a lovely vertical element to the garden without shading your chard too much.
Just let a few dill plants go to flower, and you’ll have a steady stream of helpful insects all season.
2. Nasturtiums
Nasturtiums are a flowering powerhouse that grows well next to swiss chard for multiple reasons.
First, they act as a trap crop for aphids, drawing them away from your chard.
Second, their bright flowers attract pollinators that boost the health of your entire garden.
And third, nasturtiums spread along the ground, creating a living mulch that keeps weeds down.
When you ask what grows well next to swiss chard, nasturtiums should be on your shortlist.
3. Chamomile
Chamomile is a gentle herb that grows well next to swiss chard by improving the flavor of nearby plants.
It also accumulates calcium, potassium, and sulfur in its tissues, which enriches the soil as it decomposes.
Chamomile’s delicate flowers invite hoverflies, which are voracious predators of aphids.
Plant chamomile near your chard and enjoy a calm, beneficial presence that works hard for you.
4. Marigolds
Marigolds are famous for repelling nematodes and other soil-borne pests.
These cheerful flowers grow well next to swiss chard by keeping the root zone cleaner and safer.
Their strong scent also deters rabbits and deer that might nibble on your leafy greens.
Plus, marigolds add a pop of color that makes your veggie garden look fantastic.
Any plant that grows well next to swiss chard should be practical, and marigolds deliver on all fronts.
Plants to Avoid Planting Next to Swiss Chard
Just as some plants grow well next to swiss chard, others can cause problems and should be kept apart.
1. Spinach
Spinach and swiss chard are both leafy greens that compete fiercely for the same nutrients.
Planting them together invites leaf miner infestations because both attract the same pests.
They also share similar diseases, so one sick plant can quickly infect the other.
While spinach is delicious, it doesn’t grow well next to swiss chard in the same bed.
2. Other Leafy Greens Like Lettuce
Lettuce and other leafy greens can grow well next to swiss chard in some cases, but they often compete for light.
If chard grows tall and wide, it will shade lettuce, causing it to bolt or become bitter.
The heavy feeding habits of both plants can also deplete the soil quickly.
It’s safer to give each leafy green its own dedicated space in the garden.
3. Sunflowers
Sunflowers are beautiful, but they don’t grow well next to swiss chard because they’re heavy feeders.
Sunflowers also produce chemicals that can inhibit the growth of nearby plants.
Their massive height will also shade your chard, preventing it from getting enough sunlight.
Keep sunflowers at the edge of your garden, far from your chard patch.
So, What Grows Well Next to Swiss Chard?
Many things grow well next to swiss chard, and you have plenty of great options to choose from.
Root crops like carrots, radishes, and beets grow well next to swiss chard because they use different soil depths.
Alliums like onions and garlic grow well next to swiss chard by repelling pests with their scent.
And herbs and flowers like dill, nasturtiums, chamomile, and marigolds grow well next to swiss chard by attracting beneficial insects.
The key is to avoid planting spinach, other leafy greens, and sunflowers near your chard.
By choosing the right companions, you’ll create a thriving garden where your swiss chard grows strong and healthy.
So grab your seeds, plan your layout, and enjoy the rewards of knowing exactly what grows well next to swiss chard in your own backyard.