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Home » Best black eyed susan companion plants: What to Plant with Black Eyed Susan

Best black eyed susan companion plants: What to Plant with Black Eyed Susan

black eyed susan plants

Companion plants are plants that grow well together and help each other thrive. They can be used to improve the appearance of a garden, ward off pests or diseases, or provide nutrients and support to one another. Black-eyed Susan is a beautiful flower that is often used in gardens. It grows best when paired with the right companion plant. This chart provides at-a-glance information to help you get started.



Daisies and black-eyed Susans are in the same plant family, which is known as the Asteraceae family. This means that they share a lot of common characteristics, including their growing habits. Both flowers have a central disk that blooms in the middle, and their petals grow around this disk. Daisies typically have white petals while black-eyed Susans have yellow petals; however, there can be some variation between plants. Daisies are a visual complement to black-eyed Susans because they share similar colors and flower shapes.


Echinacea is a genus of nine species of North American flowering plants in the family Asteraceae, tribe Eupatorieae. They are commonly called coneflowers. The generic name is derived from the Greek word echinos, meaning “hedgehog”, due to the spiny central disk. Most species are herbaceous perennial plants but there are a few subshrubs. They have erect stems that grow 50 to 200 cm (20–79 in) tall, with basal leaves that are 5 to 25 cm (2-10in) long and 1 to 3 cm (0.4-1.2in) broad. The flower heads are large, 10–25 cm (3.9-9.8in) in diameter, and are usually yellow to orange, but can be other colors including red, purple, or white. The cone-shaped central disk is spiny and the flowers around the edge of the disk are ligulate. The flowers are pollinated by bees.


There are two types of plants: yarrow and black-eyed Susan. Yarrow has umbrella-like blooms, not black-eyed Susan. Foliage: adding variety to the smooth edges of the oblong leaves.

There are so many colors to choose from when selecting flowers. This summer, consider pastels in shades of cream, pink, and salmon. Another bonus? Yarrow is a long-lasting cut flower.


Zinnia is a genus of annual and perennial plants that come in practically every shade of the rainbow. They have shaggy blooms, round ball-shaped flowers, or small daisy-like blooms. The large booms of a Queen Lime share the spotlight with large black-eyed Susan blooms.


Feverfew is a flower that is not as common in home gardens as some of the other options. However, it is a low-maintenance companion to black-eyed Susan flowers. The flowers look like small daisies with some varieties showing a similar yellow center and rounded white petals. When planted together, their color schemes go well with their golden yellow black eyes of Susan.


Gomphrena is a less common garden flower, but no less valuable. These flowers are shaped like big gumdrops and come in colors such as red, pink, purple, and white. They prefer full sun and well-draining soil; regular watering is necessary for these plants to thrive.

Gomphrena is a beautiful flower that thrives with infrequent watering. Once it is established, it can go for long periods of time without water and still look amazing. In addition, Gomphrena makes an excellent companion plant to Black-eyed Susan. Both flowers last a long time in the vase and make excellent dried flowers. Lastly, Gomphrena produces blooms on long stems that are great for cutting.


Salvia is a perennial plant that has unique, elongated leaves. It can be used to add color and contrast to the garden, as it has a very different shape than black-eyed Susan. Salvia thrives in hot weather and doesn’t require a lot of water, making it a good choice for those who live in dry climates.

Wildlife Uses for Black-eyed Susan

The black-eyed Susan is a great plant to have in your garden for a variety of reasons. It is super easy to grow, low maintenance and attracts butterflies, bees, and birds. This plant provides a great splash of color in the garden when blooming and can be used as a border or filler.

The Little Goldstar Black-Eyed Susan is a beautiful addition to any garden, as it thrives in sunny locations. This plant is also quite versatile, as it grows 14-16 inches tall and has a spread of 14-16 inches. Additionally, the Little Goldstar Black-Eyed Susan is a perennial that will form clumps over time.

Where to Plant It & How to Grow It

Black-eyed Susans (Rudbeckia hirta) are a perennial that can be grown in USDA hardiness zones 3 through 9. They prefer full sun and well-drained soil but can tolerate some shade. Deadheading the flowers will help prevent powdery mildew, and thinning out clumps may also help with this problem. These plants spread by self-seeding, so be aware of where you plant them if you don’t want them to fill in empty areas.

Characteristics of Black-eyed Susans

Black-eyed Susans are a popular perennial flower that is easy to grow and maintain. They prefer full sun and can be planted in USDA growing zones 3 to 9. They will spread well if given the opportunity.

Black-eyed Susans are annual flowers that typically bloom from midsummer into September. They can grow in full sun or partial shade, and they will continue to bloom with moderate amounts of rainfall or irrigation. In fact, morning and late evening shade will not stop them from blooming altogether.

Choose the Variety of Black-eyed Susan Flowers You Want to Grow

Black-eyed Susan flowers are a staple planting addition to the back of borders and in sizeable mass drift plantings. They produce swathes of bright yellow blooms with deep orange, deep maroon, and bronze markings. There are many different varieties of black-eyed Susan flowers, so it is important to pick the varieties that are hardy for your region.

Cherokee Sunset

Cherokee Sunset is a beautiful flower that can be found in a variety of colors, including rusty orange, golden yellow, dark chocolate, brown and varying bi-colors. It blooms until the first frost and is a short-lived perennial in zones 2-9. When choosing the variety of Black-eyed Susan flowers to grow, be sure to start the seeds indoors 6 – 8 weeks before the last frost date.


Rudbeckia triloba is a densely branched plant that works well as a filler plant for bouquets. These plants are common black-eyed Susans and have mini blooms with small black centers in bright yellow. They make excellent cut flowers and can be found at most nurseries.

Indian Summer

Indian Summer black-eyed Susans are flowering plants that have beautiful, bright golden flowers. They are tender perennials in zones 9-10, but can be grown as annuals in zones 3-7. They grow to be about three feet tall and bloom from summer until frost.


Gloriosa is a perennial flower that has long, strong stems and double blooms on long stalks. It is often mistaken for a black-eyed Susan because of its yellow petals with a dark center. Gloriosa thrives in Zones 9-10 but can be grown as an annual in other zones.

Prairie Sun

Black-eyed Susans are a type of wildflower that is native to the prairies. They have golden blooms that are 4-6 inches wide and have primrose-colored tips surrounding a light green center. Black-eyed Susans are perfect for cut flowers and can be found in gardens and fields across the United States.

black-eyed Susans growing

They are hardy plants that can grow in a variety of climates and soil types. They also make lovely filler flowers for bouquets. Black-eyed Susans will last up to 10 days in a vase if they are cut early in the morning and given fresh clean water overnight prior to arranging.

Rudbeckia companion plants

Companion plants for black-eyed Susans are almost too many to list, but some of the most popular include globe thistle, zinnia, sedum, echinacea and ornamental grasses. These plants add height and color to the garden while also helping to attract beneficial insects. Bright yellow flowers like catmint and lavender make great companion plants, as they contrast well with the deep browns and oranges of the black-eyed Susan. Additionally, companion planting with vegetables and flowers is a great way to create balance of nutrients in your garden.

companion plant for black-eyed susan

When planting black-eyed Susan flowers, it’s important to consider companion plants. Companion plants are plants that grow well together and can help improve the overall health of each plant. There are many different types of companion plants to choose from, so it’s important to pick the right one for your needs. Consider how they grow together and what kind of benefits they provide before making a decision.

What plant goes well with Black-Eyed Susans?

When planting black-eyed Susan companion plants, it is important to consider what other plants will grow well with them. This will help create a cohesive look in the garden and ensure that the plants get the right amount of sunlight and water. There are a variety of plants that pair well with black-eyed Susans, including coneflowers, rudbeckia, salvia, gaillardia, and heliopsis. When choosing companion plants, be sure to pay attention to the plant tag to find out how much space each plant needs. Additionally, dig holes that are slightly wider than, and just as deep as, each plant. Remove plants from containers and place them in the holes. Water deeply to ensure plant health

What can you not plant next to Black-Eyed Peas?

When planting black-eyed Susan companion plants, it is important to remember that they have specific planting instructions. Companion plants can help improve the growth and health of other plants, but only if they are planted in the correct way. For black-eyed Susan, make sure to check the plant tag for spacing and dig holes before placing the plants in them. Be sure to also remove each plant from its container and place it in the hole, making sure that the top of its root ball is even with the surrounding soil. Finally, be sure to plant around each plant so that they have enough space to grow.

What is attracted to black-eyed Susans?

Black-eyed Susans are beautiful flowers that can be used in a variety of ways. They are often used as cut flowers and can be conditioned by soaking them in cold water overnight. When you are ready to cut them, make sure to do so at an angle and they will last longer. Another fun fact about black-eyed Susans is that they can be used as a natural dye for wool.

Do Black-Eyed Susans spread and multiply?

Black-eyed Susans are beautiful flowers that can be found in many gardens. These plants are easy to care for, but there are a few things to keep in mind. For one, these plants spread and multiply rapidly, so you may want to plant them in an area where they will have plenty of room to grow. Additionally, black-eyed Susans go dormant in the winter months, so you will need to divide and split them at that time. To do this, simply dig around the plant 12 inches from the center and lift the plants up with soil. Then transplant them into their new home. Be sure to add compost to the planting hole beforehand for a healthy start.
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