Companion Planting with Nasturtium: A Guide to Growing Healthy and Productive Gardens

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The Benefits of Companion Planting with Nasturtium

If you're looking for an easy way to improve the health and productivity of your garden, you might want to consider companion planting with nasturtium. This beautiful and versatile plant is not only a great addition to any garden, but it also has several benefits when used as a companion plant.

Pest Control

One of the main benefits of companion planting with nasturtium is its ability to repel pests. Nasturtium contains a chemical compound called linalool, which acts as a natural insecticide. This makes it an effective deterrent for a variety of pests, including aphids, whiteflies, and cucumber beetles.

Additionally, nasturtium attracts beneficial insects such as ladybugs and hoverflies, which feed on harmful pests and help keep your garden healthy and pest-free.

Soil Health

Another benefit of companion planting with nasturtium is its ability to improve soil health. Nasturtium has a deep taproot that helps to break up compacted soil and improve drainage. It also adds organic matter to the soil as it decomposes, which can help to increase soil fertility and water retention.

Attractive Foliage and Flowers

In addition to its practical benefits, nasturtium is also a beautiful plant that can add color and interest to your garden. Its unique foliage and vibrant flowers make it a great choice for adding visual appeal to garden beds, borders, or containers.

How to Companion Plant with Nasturtium

Now that you know the benefits of companion planting with nasturtium, let's take a look at how to do it.

Choosing Companion Plants

When choosing companion plants for nasturtium, it's important to consider their growing habits and needs. Nasturtium prefers well-draining soil and full sun, so it's best to choose plants that have similar requirements.

Good companion plants for nasturtium include:

• Tomatoes
• Cucumbers
• Squash
• Pumpkins
• Beans
• Peas

These plants are all compatible with nasturtium and can benefit from its pest-repelling properties.

Planting Nasturtium

To plant nasturtium as a companion plant, simply sow the seeds directly into the soil around your other plants. Nasturtium grows quickly and will begin to flower within a few weeks.

You can also plant nasturtium in containers and place them near your garden beds or on your patio to add color and interest to your outdoor space.

Tips for Growing Nasturtium

While nasturtium is a relatively easy plant to grow, there are a few tips and tricks that can help you get the most out of your garden.

Watering

Nasturtium prefers moist soil, but be careful not to overwater it. Too much water can cause the plant to become leggy and prone to disease.

Deadheading

To encourage continued blooming, deadhead your nasturtium regularly by removing spent flowers before they go to seed.

Fertilizing

Nasturtium doesn't require much fertilizer, but you can give it a boost by adding compost or a balanced fertilizer to the soil before planting.

FAQs

Q: Can I eat nasturtium?

A: Yes! Nasturtium leaves and flowers are edible and can add a peppery flavor to salads and other dishes.

Q: Do I need to stake my nasturtium plants?

A: No, nasturtium doesn't require staking. It has a low, sprawling habit and will grow well without support.

Q: How often should I water my nasturtium?

A: Nasturtium prefers moist soil, so water it whenever the top inch of soil feels dry to the touch.

Q: When is the best time to plant nasturtium?

A: Nasturtium can be planted in the spring after the last frost, or in the fall for overwintering in mild climates.

Q: Can I save nasturtium seeds for next year?

A: Yes! Nasturtium seeds can be saved and stored for planting in the following season.

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