Best Companion Plants :What to plant with Broccoli & What to Avoid

what to plant with broccoli

What to plant with broccoli: Companion Plants

Growing Broccoli

Broccoli is a cool-season vegetable that grows best in temperate climates. It can be planted in the spring or fall and will mature within 55 to 80 days. Broccoli is not a good choice for planting in the middle of summer, as it will not produce many heads during that time.

In addition, broccoli is frost tolerant and can survive temperatures as low as 20 degrees Fahrenheit. Therefore, it can be grown as a season-extender for early and late harvests. It prefers temperatures between 45 and 75 degrees Fahrenheit.

Broccoli’s Preferred Neighbors

Broccoli is not a bad neighbor to other vegetables. In fact, broccoli can actually help improve the flavor of neighboring plants and vice versa. Broccoli does consume a lot of calcium, so it is important to plant them in an area where they will have access to plenty of nutrients. Some say cabbage family members may be good companions for broccoli. They should be planted close together to share resources and prevent insect attacks.

Plants That Help Broccoli Grow Better

There are a number of plants that can be planted near broccoli to improve its flavor or help ward off pests. Some plants, like celery, potatoes, and onions, release essential oils that can make the broccoli taste better. Additionally, there are a number of herbs that act as aromatics and help to repel common garden pests on broccoli. These include dill, rosemary, basil, mint, garlic, and thyme. Finally, there are some plants that require little calcium and these make good companions for broccoli. These include beets, nasturtiums, and marigolds. Finally, some other plants the broccoli seems to enjoy living near are cucumber lettuce radishes spinach Swiss chard shallots.

Plants to Avoid Putting Near Broccoli

Some plants may have a negative effect on broccoli, so it is important to be aware of which plants to avoid planting near broccoli. The list of plants to avoid includes Tomatoes, Eggplant, Pepper, Mustard greens, Pole beans, Lima Beans, and Snap beans. These plants may compete for nutrients in the soil or produce toxins that can harm broccoli. Some heavy feeders are not well suited for planting near broccoli; these include tomatoes, eggplant, and peppers. Avoid plants that will require a lot of maintenance and attention in order to thrive; this will take away from the time you have to focus on your broccoli crop.

About Broccoli Companions

Companion planting is a form of organic gardening that uses companion plants to improve the health and productivity of a garden. Companion plants are plants that are planted together for mutual benefit. Many times, one plant will act as a pest deterrent or attract beneficial insects to another plant, which helps to prevent disease and pests. Increasing diversity in the garden also helps to thwart disease and pest infestations.

What Is Companion Planting?

Companion planting is a type of gardening where plants are grown near each other for mutual benefit. Many gardeners find companion planting to be an easy way to garden, as it requires less maintenance than traditional gardening methods. There is a fair amount of science behind companion planting, as different plants emit different scents and release various nutrients into the soil that can help or harm other plants. Additionally, companion plants can attract beneficial insects and distract insect pests.

Best herbs and companion plants for broccoli


1. Rosemary is a herb that has many culinary and medicinal uses.

2. It is a good idea to plant rosemary near your broccoli plants as it will help to repel insects that would otherwise lay eggs in the broccoli.

3. Rosemary bushes can get quite big, but they are easy to keep at a manageable size if you prune them regularly.

4. Pick rosemary leaves often so you have fresh leaves available for cooking.

5. Rosemary is also a natural deterrent to slugs and snails, so it’s a good idea to plant it near your garden beds.


Marjoram is a type of herb that helps broccoli grow faster and taste sweeter. It is in the Brassica family, which includes broccoli, cabbage, kale, cauliflower, and many other vegetables. Some people find marjoram to be bitter, and it has been found that there is a compound in broccoli that can cause this bitterness. However, marjoram and summer savory have also been thought to release chemicals that can speed up growth and improve the flavor of broccoli.

Summer savory is a herb that is often used in the kitchen. It also has some benefits for gardeners. Pollinating insects are attracted by its pretty flowers, and it also often shades broccoli with its leaves. Make sure to give both plants enough space to grow- 20 cm (8in) should be enough.

Best flower companion plants for broccoli

1. Chamomile

There are a few different things you can do in your garden to make it more efficient and effective. Planting broccoli and beets together is a great way to save space because beets don’t compete for nutrients with lettuce or radishes. Broccoli provides shade for these vegetables but doesn’t have to fight for nutrients. Additionally, planting nasturtium will help repel cabbage worms.

Chamomile is a plant that has many benefits for both people and the environment. It is a perennial that grows best in full sun to partial shade. It blooms white or yellow flowers that attract pollinating insects, and the flowers can be dried and used for tea. The leaves also have essential oils that can be extracted and used as a mosquito repellent. Chamomile also helps improve the flavor of broccoli when it is grown near the herb.


Including nasturtiums in your garden can be a good way to keep pests away from other plants. Nasturtiums have a strong, peppery scent that deters many insects. They also lay their eggs on nasturtium leaves, so having them around will protect your broccoli plants. Additionally, the flowers make a good edible flower and can be added to salads or other dishes. Nasturtiums are good companion plants for carrots and tomatoes.

Best vegetable companion plants for broccoli


When growing broccoli and beetroot together, it is important to understand that they are both competing for calcium in the soil. Broccoli will win out if there is not enough calcium present, but beetroot will happily co-exist with broccoli, giving you good, healthy harvests of both crops. To ensure this happens, be sure to give them each 20in (50 cm) of space between them.


Potatoes and broccoli are excellent bedfellows because they both grow well in the same conditions and have similar nutritional needs. Potatoes provide nitrogen to the soil, while broccoli provides potassium. Additionally, young broccoli plants can be used as a food source for young potatoes.


Lettuce is an excellent companion plant for broccoli because they look great together and help each other out. Lettuce wilt and seed quickly in a good summer, so it’s important to keep them well-watered. Lettuce is also easy to grow. The broccoli plant helps lettuce stay productive and cool, which can be especially helpful during the hotter months.

What can you not plant besides broccoli?

You cannot plant anything besides broccoli in your garden.

What does broccoli grow well with?

Broccoli grows well with compost and manure as long as the soil is fertile.

Can I plant carrots and broccoli together?

Yes, but the vegetables will grow better when they have their own space. You can also plant them together and harvest them at different times of the year.

Can broccoli be planted near tomatoes?

No. The two vegetables are not compatible in terms of growing requirements, and this can be a problem for gardeners who want to use both types of plants.

Can I plant cauliflower and broccoli together?

Yes, you can plant cauliflower and broccoli together as long as you plant them in the same location.

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