Exploring the Essential Tips and Techniques for Nurturing Coreopsis Flowers in Your Garden


Coreopsis, commonly known as “tickseed”, is a popular flowering plant that adds a splash of color to gardens. These showy annuals and perennials are native to North and South America and are loved for their vibrant yellow and pink blooms. With their fine foliage and eye-catching flowers, coreopsis plants are a favorite of both experienced and novice gardeners.

Coreopsis is a low-maintenance plant that is easy to grow. They prefer full sunlight and well-drained soil, making them suitable for a variety of garden situations. Whether planted in borders, rock gardens, or as a natural ground cover, coreopsis adds a cheerful touch to any landscape.

One of the great things about coreopsis is that it is a self-seeding plant. This means that once planted, it will often reappear year after year without any effort on the gardener’s part. However, if you wish to control its growth, you can simply deadhead the flowers once they have finished blooming.

Coreopsis can be grown from seed or transplants. If starting from seed, it is best to sow them directly into the garden in late March or early April. The seeds typically germinate in one to three weeks, and the plants will begin blooming in late spring or early summer. If you prefer instant gratification, you can also purchase transplants from a local nursery or garden center.

Caring for coreopsis is a breeze. These tough little plants are drought-tolerant and can survive a little frost. They are also resistant to most pests and diseases. However, it is important to keep in mind that coreopsis can be an aggressive grower, so make sure to provide them with enough space to spread out. Some varieties may require staking or a support system to keep them from flopping over.

With their long blooming period and attractive flowers, coreopsis is a favorite of bees and birds. The nectar-rich blooms attract pollinators and help to support local wildlife. So, not only will you be adding beauty to your garden, but you will also be creating a habitat for these beneficial creatures.

FAQs About Growing Coreopsis

Q: How often should I water coreopsis plants?

A: Coreopsis plants are drought-tolerant, so they do not require frequent watering. In most cases, rainfall will be sufficient. However, during prolonged dry periods, it is a good idea to provide them with a deep watering once a week.

Q: Can coreopsis be grown in containers?

A: Yes, coreopsis can be grown in containers. Just make sure to choose a well-drained potting mix and a container with drainage holes. Be sure to water the plants regularly, as container-grown plants tend to dry out faster than those in the ground.

Q: How do I propagate coreopsis?

A: Coreopsis can be propagated by division or by taking stem cuttings. To divide the plants, dig up the clumps in early spring and separate them into smaller sections. For stem cuttings, take 3- to 4-inch cuttings from the tips of the plants in early summer and root them in a well-draining potting mix.

With their easy care and beautiful blooms, coreopsis plants are a must-have for any garden. Whether you choose the annual or perennial varieties, these plants will reward you with a showy display of flowers all season long.

Updated on August 18th, 2021


Coreopsis, commonly known as tickseed, is a popular flowering plant that is easy to grow and care for. It belongs to the Asteraceae family and is native to North and South America.

Coreopsis plants are often grown as annuals, although some varieties are perennials. They have bright yellow or pink flowers that bloom from March to frost. Coreopsis plants are self-seeding, so they will often come back year after year.

Coreopsis plants prefer well-drained soil and full sunlight. They can tolerate dry conditions and are resistant to most fungal diseases. However, they are susceptible to blight (bacterial wilt) and yellowing disease, so it’s important to keep an eye out for these problems and take appropriate action.

Care for coreopsis is minimal. The plants require little work once planted and will continue blooming throughout the growing season. Deadheading spent flowers will encourage ongoing blooming. Coreopsis plants can be divided and replanted to create new plants.

Coreopsis are a great addition to any garden. They can be planted in borders or mixed with other annuals and perennials to create a showy display. References to growing coreopsis can be found in the Master Gardener Manual updated by Cornell each year.

About Coreopsis Tickseed

Coreopsis, commonly known as tickseed, is a flowering plant that belongs to the aster family. It is a low-maintenance plant that is easy to grow and care for. These plants are native to North America and can be found in a variety of habitats, from prairies to woodlands.

Coreopsis plants can grow in a range of conditions, from full sun to partial shade, but they prefer well-drained soil. They are drought-tolerant and can withstand hot, dry weather. Coreopsis flowers typically bloom from late spring to early fall, and they are loved by pollinators like bees and butterflies.

There are many different varieties of coreopsis, with flower colors ranging from bright yellow to pink. Some varieties are more showy than others, with larger blooms and more petals. The plants can grow anywhere from 1 to 3 feet tall, depending on the variety.

Coreopsis tickseed plants can be grown from seeds or purchased as young plants from nurseries and garden centers. If you wish to grow them from seed, it’s best to sow them in early spring or late winter. Coreopsis is a great plant for naturalizing areas, as it self-seeds and spreads easily.

While coreopsis plants are generally low-maintenance, there are a few care tips to keep in mind. Deadheading spent flowers will encourage the plant to produce more blooms throughout the season. Also, be sure to water the plants regularly, especially during periods of drought. If the plants become overgrown or start to look messy, they can be cut back to encourage new growth.

Coreopsis plants are relatively pest-free, but they can occasionally be affected by fungal or bacterial diseases, such as leaf blight. If you notice any signs of disease, it’s best to remove the affected leaves promptly to prevent further spread.

In summary, coreopsis tickseed is a beautiful and easy-to-grow plant that adds color and charm to any garden. Whether you choose to plant them in borders, containers, or natural areas, they are sure to be a highlight of your landscape. If you have any questions about growing coreopsis tickseed, refer to gardening resources such as Cornell University’s Plant Disease Diagnostic Clinic or consult with a local gardening expert.

Growing Coreopsis: How To Care For Coreopsis Flowers

Coreopsis flowers, commonly known as “tickseed,” are easy to grow perennials that add a pop of color to any garden. Native to North America, these plants are full of experience and have been popular among gardeners for their showy flowers and fine foliage.

Coreopsis plants are members of the sunflower family and come in a variety of colors, including yellow, pink, and orange. They are well-adapted to the south and can withstand hot summers and drought conditions. These plants prefer full sunlight and well-drained, free-draining soil.

To grow coreopsis from seeds, start by planting them in spring or early fall. Make sure to choose a location with plenty of sunlight and prepare the soil by removing any weeds and loosening it with a garden fork. Plant the seeds about 1/8 inch deep and water them lightly.

Once the coreopsis plants are established, they require minimal care. Water them regularly, especially during dry spells, and avoid overwatering, as they are prone to fungal diseases like blight. Deadhead spent flowers to encourage new growth and to prevent the plants from self-seeding.

In colder regions, coreopsis plants may not survive the frost. To protect them, consider mulching around the base of the plants in late fall. This will help insulate the roots and keep them protected during the winter months.

Coreopsis plants can also be grown from divisions or purchased as potted plants from garden centers. When planting them, make sure to space them about 1 to 2 feet apart to allow for proper growth and air circulation.

Coreopsis flowers attract birds and butterflies to the garden, making them a great addition to any wildlife-friendly landscape. These beautiful perennials will continue to bloom from early summer to fall, adding a splash of color to your garden throughout the growing season.

If you have any FAQs about growing coreopsis, Cornell Cooperative Extension offers a wealth of information on caring for these plants. Whether you’re a novice gardener or a seasoned pro, coreopsis is an excellent choice for adding vibrant, long-lasting blooms to your garden.

How to Grow Coreopsis Plants

Coreopsis plants, often called “tickseed,” are easy to grow and make a beautiful addition to any garden. They are native to North America and belong to the aster family. Coreopsis can be either annuals or perennials, depending on the variety.

To grow coreopsis plants, start by planting them in a sunny location with well-drained soil. Coreopsis plants thrive in full sunlight, so make sure they receive at least 6 hours of direct sunlight each day. They can tolerate some shade, but they will not flower as abundantly under these conditions.

When planting coreopsis, choose a variety that is suitable for your climate. Some varieties are more cold-hardy than others, so be sure to check the hardiness zone information. For example, the “Early Sunrise” variety is a popular choice that grows well in Zones 4-9.

Coreopsis plants are relatively low-maintenance and do not require much watering. They are drought-tolerant once established, so be careful not to overwater them. Water the plants deeply and allow the soil to dry out between waterings.

Fertilizing coreopsis is not necessary, as these plants are generally not heavy feeders. However, adding compost or a slow-release fertilizer during planting can help promote healthy growth.

As for pruning, coreopsis plants do not require extensive pruning. You can deadhead spent flowers to encourage more blooming, and you can also trim back the foliage in late fall or early spring once it has died back. However, be careful not to trim them too much, as the foliage provides a natural protective layer against frost.

Coreopsis plants can self-seed and spread somewhat aggressively, so be mindful of this when deciding where to plant them. To control their growth, you can remove spent flowers before they have a chance to go to seed.

In terms of pests and diseases, coreopsis plants are generally resistant to most fungal diseases and are not usually bothered by pests. However, if you notice any signs of blight or bacterial infection, such as yellowing or wilting foliage, it’s best to remove and destroy the affected plants to prevent the spread.

In conclusion, growing coreopsis plants is relatively easy and rewarding. They are beautiful flowering additions to any garden and can attract birds and butterflies. With proper care, these native North American plants can thrive and provide colorful blooms from spring to frost.


  • “Growing Coreopsis” – Cornell University Growing Guide
  • “Coreopsis FAQs” – The Master Gardener Program at Cornell Cooperative Extension
  • “How to Grow Coreopsis” – University of Wisconsin-Madison Department of Horticulture

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Dr Heidi Parkes

By Dr Heidi Parkes

Senior Information Extension Officer QLD Dept of Agriculture & Fisheries.