What to Plant With Bush Beans?

What to Plant With Bush Beans

Companion planting is a gardening technique that involves growing different plants together to maximize their potential benefits.

Strategically selecting companion plants, you can create a harmonious garden ecosystem that promotes healthy growth, deters pests, and increases overall yields.

When it comes to bush beans, incorporating compatible plants can enhance their growth, deter pests, and improve soil health.

In this blog post, we will explore a variety of plants that thrive alongside bush beans, providing you with a comprehensive companion planting guide to elevate your bean garden to new heights.

What to Plant With Bush Beans?


Marigolds are an excellent companion plant for bush beans. Their strong fragrance helps repel harmful pests such as nematodes, aphids, and bean beetles.

So, planting marigolds around your bush bean plants, you create a natural barrier that deters these unwanted invaders. Additionally, marigolds attract beneficial insects like ladybugs and hoverflies, which feed on harmful pests, providing an extra line of defense for your bean garden.


Nasturtiums are known for their vibrant flowers and peppery leaves, but they also offer significant benefits as companion plants for bush beans.

These colorful plants act as natural trap crops, attracting aphids, flea beetles, and caterpillars away from your beans.

This diversionary tactic protects the beans from infestation, allowing them to grow unimpeded.

Nasturtiums also improve soil fertility by releasing compounds that deter harmful soil-dwelling pests.



Growing corn alongside bush beans can be a mutually beneficial arrangement.

Known as the “Three Sisters” planting technique, corn provides a vertical support structure for beans to climb, reducing the need for additional trellises.

In return, bush beans fix nitrogen in the soil, benefiting the nitrogen-hungry corn plants.

The large leaves of corn also provide shade for the shallow-rooted beans, preventing excessive moisture evaporation from the soil.


Radishes are a quick-growing root vegetable that makes an ideal companion plant for bush beans.

When planted together, radishes act as natural soil aerators, breaking up compacted soil with their long taproots.

This process improves drainage, enhances air circulation, and increases nutrient availability for the beans.

Furthermore, radishes act as a natural pest deterrent, repelling harmful insects such as cucumber beetles and aphids.


Cucumbers are vine plants that can provide shade and ground cover for bush beans.

The large, sprawling leaves of cucumber plants protect the soil from direct sunlight, conserving moisture and preventing weed growth.

Also, the climbing habit of cucumbers allows them to grow vertically on trellises or bean supports, reducing competition for space and resources. This symbiotic relationship benefits both crops, enhancing their overall productivity.


Carrots make excellent companions for bush beans due to their compatibility in terms of growth requirements.

Carrots have a long, slender root system that occupies the soil at a different depth than bush beans, minimizing competition for nutrients.

Also, the leafy tops of carrots provide shade and help retain soil moisture, benefiting the shallow-rooted bush beans. Conversely, the beans act as living mulch, shading the soil and keeping weeds at bay.


What to Plant With Bush Beans
What to Plant With Bush Beans

Chives are aromatic herbs that can deter pests and attract beneficial insects to your bush bean garden.

Their strong smell helps repel aphids, Japanese beetles, and carrot flies, which are common pests that can damage bean plants.

Chives also attract pollinators like bees and butterflies, which aid in bean pollination and increase yields.


Borage is a versatile companion plant that benefits bush beans in multiple ways.

Its vibrant blue flowers attract pollinators and beneficial insects, such as bees, hoverflies, and parasitic wasps, which help control pests like aphids and bean beetles.

Also, borage has deep taproots that mine nutrients from deep within the soil, making them available to the shallow-rooted beans.

Summer Savory

Summer savory is an herb that releases aromatic compounds that repel pests like bean beetles and aphids.

By planting it alongside bush beans, you create a natural barrier against these pests. Furthermore, summer savory enhances the flavor of beans when used as a culinary herb, making it a double benefit for your garden.


Dill is a versatile companion plant that attracts beneficial insects such as wasps, lacewings, and ladybugs, which prey on harmful pests like aphids and caterpillars.

Its tall, feathery foliage provides shade to the bush beans, preventing them from overheating in hot weather.

Dill also attracts pollinators and improves overall biodiversity in the garden.


Tansy is a perennial herb with bright yellow flowers that repel a wide range of insect pests, including bean beetles, ants, and cabbage worms.

When you are planting tansy near your bush beans, you can deter these pests and protect your beans from damage. However, it’s important to note that tansy can be invasive, so it’s best to contain it in pots or designated areas.


Sunflowers are tall, showy flowers that serve as excellent companions for bush beans. Their towering height provides shade and acts as a natural trellis for the beans to climb. Sunflowers also attract pollinators and beneficial insects while adding a visual appeal to your garden.


Companion planting with bush beans opens up a world of possibilities for enhancing your garden’s productivity, improving pest resistance, and promoting overall plant health.

The strategic selection of companion plants, such as marigolds, nasturtiums, corn, radishes, cucumbers, and carrots, can create a diverse and balanced ecosystem.

So, when employing these companion planting techniques, you can enjoy a bountiful bean harvest while reducing the need for chemical pesticides and fertilizers.

Experiment with different combinations and observe the results, allowing your bush bean garden to thrive in harmony with its companions.


  1. National Gardening Association. (2021). Companion Planting: Marigold. Retrieved from https://garden.org/learn/articles/view/1120/
  2. National Gardening Association. (2021). Companion Planting: Nasturtium. Retrieved from https://garden.org/learn/articles/view/361/
  3. National Gardening Association. (2021). Companion Planting: Corn. Retrieved from https://garden.org/learn/articles/view/364/
  4. National Gardening Association. (2021). Companion Planting: Radish. Retrieved from https://garden.org/learn/articles/view/367/