Companion Plants for Sedum Autumn Joy: Enhancing Beauty and Health

Sedum autumn joy is a popular perennial plant that is known for its showy pink flowers and succulent leaves. This hardy plant thrives in full sun and well-drained soil, making it a perfect addition to any garden. However, did you know that companion planting can enhance the beauty and health of your sedum autumn joy plants?

Companion planting is the practice of growing two or more different plants together for mutual benefit. By planting companion plants alongside sedum autumn joy, you can attract beneficial insects, repel harmful pests, and even improve soil fertility. In this blog post, we will explore the best companion plants for sedum autumn joy and how they can help your garden thrive.

Benefits of Companion Planting for Sedum Autumn Joy

Before we dive into the specific companion plants for sedum autumn joy, let's take a look at some of the benefits of companion planting:

- Attract beneficial insects: Many companion plants attract pollinators like bees and butterflies, which can help increase the yield of your sedum autumn joy plants.
- Repel harmful pests: Some companion plants have natural defenses against common garden pests, like aphids and spider mites. By planting these alongside sedum autumn joy, you can reduce the risk of infestations.
- Improve soil fertility: Certain companion plants can help improve soil quality by fixing nitrogen and other nutrients in the soil.

Now that we understand the benefits of companion planting, let's take a look at the best companion plants for sedum autumn joy:

Best Companion Plants for Sedum Autumn Joy

Lavender

Lavender is a fragrant herb that is known for its calming properties. It also happens to be a great companion plant for sedum autumn joy! Lavender attracts beneficial insects like bees and butterflies, which can help pollinate your sedum plants. Additionally, the strong scent of lavender can repel pests like moths and fleas.

When planting lavender alongside sedum autumn joy, make sure to give each plant enough space to grow. Lavender prefers well-drained soil and plenty of sunlight, so make sure to plant it in a location that receives at least 6 hours of direct sunlight per day.

Yarrow

Yarrow is a hardy perennial that is known for its delicate flowers and fern-like leaves. This plant is a great companion for sedum autumn joy because it attracts predatory insects like ladybugs and lacewings, which can help control harmful pests like aphids and spider mites.

In addition to its pest-repelling properties, yarrow also has medicinal benefits. It has been used for centuries to treat everything from colds and flu to digestive issues and skin irritations.

When planting yarrow alongside sedum autumn joy, make sure to give each plant enough space to grow. Yarrow prefers well-drained soil and can tolerate some shade, but it will produce more flowers in full sun.

Alliums

Alliums, also known as ornamental onions, are a popular garden plant that is known for its striking purple flowers. Alliums are a great companion plant for sedum autumn joy because they repel harmful pests like slugs and snails.

In addition to their pest-repelling properties, alliums are also edible! They have a mild onion flavor and can be used in a variety of dishes.

When planting alliums alongside sedum autumn joy, make sure to give each plant enough space to grow. Alliums prefer well-drained soil and plenty of sunlight.

Marigolds

Marigolds are a popular garden flower that is known for its bright yellow and orange blooms. This plant is a great companion for sedum autumn joy because it repels harmful pests like aphids and whiteflies.

In addition to their pest-repelling properties, marigolds also have medicinal benefits. They have been used for centuries to treat everything from inflammation and wounds to digestive issues and headaches.

When planting marigolds alongside sedum autumn joy, make sure to give each plant enough space to grow. Marigolds prefer well-drained soil and plenty of sunlight.

Other Companion Plants for Sedum Autumn Joy

In addition to the plants listed above, there are several other companion plants that can benefit your sedum autumn joy:

- Echinacea: Attracts beneficial insects and improves soil fertility.
- Chives: Repels harmful pests and has edible flowers.
- Sage: Repels harmful pests and has medicinal benefits.
- Thyme: Attracts beneficial insects and has medicinal benefits.
- Salvia: Attracts beneficial insects and repels harmful pests.



Companion planting is a great way to enhance the beauty and health of your sedum autumn joy plants. By planting companion plants alongside sedum autumn joy, you can attract beneficial insects, repel harmful pests, and even improve soil fertility. Whether you choose lavender, yarrow, alliums, or marigolds, adding companion plants to your garden is a win-win for everyone!

FAQs

1. Can I plant sedum autumn joy with other sedums?

Yes, sedum autumn joy can be planted with other sedums. However, make sure to give each plant enough space to grow and avoid overcrowding.

2. Do I need to fertilize my sedum autumn joy if I plant companion plants?

No, if you plant nitrogen-fixing companion plants like clover or beans, they will naturally improve the soil fertility around your sedum autumn joy plants.

3. Can I plant sedum autumn joy in a container with companion plants?

Yes, sedum autumn joy can be planted in containers with companion plants. Just make sure to choose plants that have similar growing requirements and don't overcrowd the container.

4. How often should I water my sedum autumn joy plants?

Sedum autumn joy is drought-tolerant and prefers well-drained soil. Water deeply once a week during dry spells, but be careful not to overwater.

5. Can I propagate sedum autumn joy from cuttings?

Yes, sedum autumn joy can be propagated from stem cuttings. Simply cut a stem from the plant and allow it to callus for a few days before planting in well-draining soil.