What Not to Plant with Nasturtiums

Introduction

Nasturtiums are known for their brightly colored flowers and edible leaves. They make excellent companions for many garden plants, but some should be avoided. Here's a list of what not to plant with nasturtiums.

Avoid Planting with Brassicas

Brassicas, such as broccoli, cauliflower, and kale, should not be planted with nasturtiums. The reason for this is that nasturtiums can attract flea beetles, which can damage the Brassica plants. Flea beetles are small, black insects that jump like fleas and feed on the leaves of plants. They can be a serious pest for Brassicas, so it's best to avoid planting them near nasturtiums.

Don't Plant with Nightshades

Nightshades, such as tomatoes, peppers, and eggplants, should also be avoided when planting with nasturtiums. The reason for this is that the alkaloids in the nightshade family can make the leaves of the nasturtiums bitter and unpalatable. Additionally, the same flea beetles that are attracted to nasturtiums can also be a problem for nightshades, so it's best to keep these plants away from each other.

Steer Clear of Cucurbits

Cucurbits, such as cucumbers, squash, and pumpkins, should also not be planted with nasturtiums. The reason for this is that the trailing vines of cucurbits can easily overrun the low-growing nasturtiums. Additionally, the two plants have different watering requirements, which can make it difficult to maintain a consistent level of moisture. As a result, it's best to keep these two types of plants separated in the garden.

Conclusion

Knowing what not to plant with nasturtiums can help ensure that your garden is healthy and thriving. Avoid planting with Brassicas, nightshades, and cucurbits to keep your nasturtiums free from pests and bitterness, and to ensure that they have the space and moisture they need to thrive. With a little careful planning, you can create a beautiful and productive garden that includes a variety of plants that complement each other.