What are Good Companion Plants for Cucumbers?

Cucumbers are a popular vegetable in the garden due to their easy maintenance and delicious flavor. However, planting cucumbers amongst the wrong companion plants can lead to a decrease in yield and quality. By choosing the right companion plants for cucumbers, you can ensure a healthier, more productive garden. So, what are some good companion plants for cucumbers?

1. Beans

Beans and cucumbers make an excellent companion planting combination. The two plants have complementary needs: beans fix nitrogen in the soil, while cucumbers are heavy feeders that require lots of nitrogen. Beans also help shade the soil and retain moisture, which can benefit cucumbers during hot summer months. Additionally, cucumbers can grow up the trellis of climbing bean vines, saving space in the garden and making harvesting easier.

2. Radishes

Radishes are another great companion plant for cucumbers. Planting radishes alongside cucumbers helps to repel cucumber beetles, a common garden pest that can devastate cucumber plants. Radishes also mature quickly, which means that they can be harvested and consumed before the cucumbers need the extra space to grow. Additionally, radishes can help loosen the soil around cucumber plants, making it easier for them to develop deep, strong roots.

3. Corn

Corn is a tall crop that provides shade for cucumbers during the hottest parts of the day while allowing them to receive adequate sunlight. The corn can also act as a trellis for the cucumbers to climb up, similar to the beans. In turn, the cucumbers can provide ground cover to help keep weeds down and moisture in the soil. Alternatively, plant cucumbers at the base of the corn stalks once they are a few feet tall, and the corn will act as a trellis for them to climb.

4. Nasturtiums

Nasturtiums are not only beautiful, but they are also great companion plants for cucumbers. They attract beneficial insects such as ladybugs and pollinators that can help increase cucumber yields. Additionally, nasturtiums are a natural repellent for cucumber beetles, just like radishes. They are also edible and can be used in salads or as a garnish.

5. Dill

Dill is a popular herb to plant with cucumbers as it can also help repel cucumber beetles. The fragrant leaves of dill can also help mask the scent of cucumbers, which can help to confuse pests that are attracted to the scent of cucumbers. Additionally, both cucumbers and dill prefer similar growing conditions, such as well-drained soil and full sun.

Conclusion

There are many companion plants that can be grown alongside cucumbers to help increase yields and protect them from pests. Some of the best companion plants for cucumbers include beans, radishes, corn, nasturtiums, and dill. By choosing the right companion plants, you can help to ensure a healthy, productive garden that will provide you with plenty of fresh, delicious cucumbers to enjoy.