Skip to content Skip to sidebar Skip to footer

Growing Broad Beans: The Ultimate Guide to Companion Planting

companion plants for broad beans

Companion Plants for Broad Beans

Broad beans are a popular and nutritious vegetable that can grow up to 4 ft tall. They have a rich, nutty flavor and are packed with protein, fiber, vitamins, and minerals. However, like all plants, they are susceptible to pests and diseases that can damage or kill them. To protect your broad beans and promote their growth, it is important to plant companion plants alongside them.

Here are some of the best companion plants for broad beans:

1. Marigolds

Marigolds are a type of flower that repels pests such as aphids, whiteflies, and nematodes. They also attract beneficial insects such as ladybugs and parasitic wasps that prey on harmful insects. Additionally, marigolds add color and beauty to your garden.

Plant marigolds around the perimeter of your bean bed to create a barrier against pests. You can also interplant them between your broad beans to maximize their effectiveness.

2. Nasturtiums

Nasturtiums are another type of flower that repels pests such as aphids, whiteflies, and cucumber beetles. They also attract predatory insects that feed on these pests. Moreover, nasturtiums are edible and can be used in salads or as a garnish.

Plant nasturtiums around your broad beans to deter pests and add visual interest to your garden. You can also plant them in pots and place them alongside your bean bed.

3. Garlic

Garlic is a natural insecticide that repels pests such as slugs, snails, and aphids. It also has antifungal properties that can protect your broad beans from diseases such as rust and mildew.

Plant garlic bulbs around the base of your bean plants to create a protective barrier. You can also crush garlic cloves and spray them on your bean leaves as a natural insecticide.

4. Onions

Onions are a type of allium that repels pests such as carrot flies and aphids. They also have antibacterial properties that can prevent fungal diseases.

Plant onion bulbs around your bean bed to deter pests and promote healthy growth. You can also chop up onion greens and scatter them around your bean plants as a natural pesticide.

5. Potatoes

Potatoes are a member of the nightshade family and are related to tomatoes, peppers, and eggplants. They are beneficial companion plants for broad beans because they help to repel pests such as Colorado potato beetles and aphids.

Plant potatoes alongside your bean bed to create a natural pest deterrent. You can also use potato leaves as a mulch around your bean plants to retain moisture and suppress weeds.

6. Spinach

Spinach is a leafy green vegetable that is high in iron, calcium, and vitamins A and C. It is also a good companion plant for broad beans because it attracts predatory insects that feed on harmful pests.

Plant spinach around your bean bed to attract beneficial insects such as ladybugs and lacewings. You can also use spinach leaves as a natural mulch around your bean plants to retain moisture and suppress weeds.

7. Chives

Chives are a type of allium that repels pests such as aphids, thrips, and Japanese beetles. They also attract beneficial insects such as hoverflies and parasitic wasps.

Plant chive bulbs around your bean bed to create a natural pest deterrent. You can also chop up chive greens and scatter them around your bean plants as a natural insecticide.

8. Borage

Borage is a type of herb that attracts beneficial insects such as bees, butterflies, and hoverflies. It also has medicinal properties that can benefit your broad beans.

Plant borage around your bean bed to attract pollinators and beneficial insects. You can also use borage leaves as a natural mulch around your bean plants to retain moisture and suppress weeds.

9. Fennel

Fennel is a type of herb that repels pests such as aphids, slugs, and snails. It also attracts beneficial insects such as ladybugs and lacewings.

Plant fennel around your bean bed to deter pests and promote healthy growth. You can also use fennel leaves as a natural pesticide by crushing them and spraying them on your bean leaves.

10. Mint

Mint is a type of herb that repels pests such as ants, aphids, and flea beetles. It also attracts beneficial insects such as predatory wasps and hoverflies.

Plant mint around your bean bed to deter pests and attract beneficial insects. You can also use mint leaves as a natural mulch around your bean plants to retain moisture and suppress weeds.

11. Dill

Dill is a type of herb that repels pests such as aphids, spider mites, and cabbage loopers. It also attracts beneficial insects such as parasitic wasps and hoverflies.

Plant dill around your bean bed to deter pests and attract beneficial insects. You can also use dill leaves as a natural pesticide by crushing them and spraying them on your bean leaves.

12. Chamomile

Chamomile is a type of flower that repels pests such as aphids, thrips, and spider mites. It also attracts beneficial insects such as hoverflies and predatory wasps.

Plant chamomile around your bean bed to deter pests and attract beneficial insects. You can also use chamomile flowers as a natural pesticide by steeping them in water and spraying the solution on your bean plants.

13. Sunflowers

Sunflowers are a type of flower that attract beneficial insects such as ladybugs and parasitic wasps. They also provide shade and support for your broad beans.

Plant sunflowers around your bean bed to attract pollinators and beneficial insects. You can also use sunflower leaves and stems as a natural mulch around your bean plants to retain moisture and suppress weeds.

14. Sage

Sage is a type of herb that repels pests such as cabbage moths, carrot flies, and slugs. It also has antifungal properties that can prevent fungal diseases.

Plant sage around your bean bed to deter pests and promote healthy growth. You can also use sage leaves as a natural pesticide by crushing them and sprinkling them on your bean leaves.

15. Thyme

Thyme is a type of herb that repels pests such as whiteflies, cabbage loopers, and tomato hornworms. It also attracts beneficial insects such as bees and predatory wasps.

Plant thyme around your bean bed to deter pests and attract beneficial insects. You can also use thyme leaves as a natural pesticide by crushing them and spraying them on your bean leaves.

Frequently Asked Questions

Q1: What are companion plants for broad beans?

Companion plants for broad beans are other plants that are planted alongside them to promote healthy growth and protect them from pests and diseases.

Q2: Why should I plant companion plants for broad beans?

Planting companion plants for broad beans can help to repel pests, attract beneficial insects, and provide nutrients and shade. It can also improve soil health and reduce the risk of disease.

Q3: Which companion plants are best for broad beans?

Some of the best companion plants for broad beans include marigolds, nasturtiums, garlic, onions, potatoes, spinach, chives, borage, fennel, mint, dill, chamomile, sunflowers, sage, and thyme.

Q4: How do I plant companion plants for broad beans?

To plant companion plants for broad beans, choose plants that are compatible in terms of soil and light requirements. Plant them around the perimeter of your bean bed or interplant them between your broad beans.

Q5: What are the benefits of companion planting for broad beans?

Companion planting for broad beans can improve soil health, promote healthy growth, deter pests, attract beneficial insects, and reduce the risk of disease.

Post a Comment for "Growing Broad Beans: The Ultimate Guide to Companion Planting"