Daylily: A Guide to Grow and Care for it Successfully

If you’re a fan of vibrant and enchanting flowers, then daylilies are a must-have addition to your garden. These hardy perennials not only come in a dazzling array of colors, but they also bloom repeatedly throughout the summer, adding a burst of beauty to any landscape. In this comprehensive guide, we will take you through everything you need to know to successfully grow and care for the gorgeous daylily flower. From selecting the right variety and preparing the soil to planting, watering, and fertilizing techniques, we’ve got you covered.

Whether you’re a seasoned gardener looking to expand your floral repertoire or a beginner eager to learn the ropes, this guide will equip you with the knowledge and confidence to create a stunning daylily garden that will leave your neighbors green with envy. So, let’s dive in and discover the secrets to cultivating these remarkable blooms!

Different types of daylilies

The daylily flower comes in a wide variety of types, each with its own unique characteristics. Understanding the different types will help you choose the right daylilies for your garden and ensure a harmonious blend of colors and shapes. Here are some of the most common types of daylilies:

  • Diploid daylilies: These are the original daylilies and are known for their smaller flowers and sturdy stems. They come in a range of colors and are often the most fragrant of all daylilies.
  • Tetraploid daylilies: These daylilies have larger flowers and thicker petals compared to diploid varieties. They are known for their vibrant colors and are often the showstoppers in any garden.
  • Spider daylilies: As the name suggests, spider daylilies have long, narrow petals that resemble spider legs. They come in a variety of colors and add an interesting and unique element to any garden.
  • Double daylilies: Double daylilies have extra layers of petals, giving them a fuller and more intricate appearance. They often have a ruffled or fringed edge, adding a touch of elegance to your garden.
  • Reblooming daylilies: Reblooming daylilies are a favorite among gardeners because they produce multiple blooms throughout the summer. This makes them ideal for creating a continuous display of color in your garden.

When selecting daylilies for your garden, consider the colors and shapes that will complement your existing plants and landscaping. Mixing different types of daylilies can create a visually stunning and diverse garden that will be the envy of all.

39 Best Daylilies to Grow in Your Garden

‘All American Chief’


‘Bela Lugosi’ Daylily


‘Dorothy and Toto’ Daylily


‘Fooled Me’ Daylily


‘Heavenly Angel Ice’


‘Heavenly United We Stand’


‘Primal Scream’ Daylily


‘Rose F. Kennedy’


‘Ruby Spider’ Daylily


‘Webster’s Pink Wonder’


‘White Eyes Pink Dragon’


‘Little Grapette’


‘Catherine Woodbery’


‘Country Melody’


‘Fellow’ Daylily


‘Abluted Pink’


‘Rose Swan’ Daylily


‘Charles Johnston’


‘Karen Sue’ Daylily


‘Wineberry Candy’


‘Broadway Magic’

Day Lily

‘Iona Pink Promise’

Day Lily

‘Raspberry Lehi’

Day Lily

‘Bright Sunset’

Day Lily

‘Open Hearth’ Daylily

Day Lily

‘Pat Mercer’

Day Lily

‘Hyperion’ Daylily

Day Lily

‘Mormon Spider’

Day Lily

‘Siloam Space Age’

Day Lily

‘Stella de Oro’ Daylily

Day Lily

‘Creepy Crawler’ Daylily

Day Lilies

‘Lenox’ Daylily

Day Lilies

‘Mary Todd’

Day Lilies

‘Lady Elizabeth’

Day Lilies

‘Joan Senior’

Day Lilies

‘Gentle Shepherd’

‘Cherry Cheeks’

Day Lilies

‘Siloam Merle Kent’

Day Lilies

‘Apple Tart’

Day Lilies

Benefits of growing the daylily flower

The daylily flower offer a multitude of benefits that make it a favorite among gardeners. Firstly, their stunning flowers are a sight to behold. With colors ranging from vibrant reds and oranges to delicate pinks and purples, daylilies can add a pop of color to any garden. Additionally, these flowers have a unique trait called “daylily rebloom,” which means that they produce multiple blooms throughout the summer, ensuring a constant display of beauty.

But it’s not just their appearance that makes daylilies a great choice for your garden. These plants are incredibly low maintenance and can withstand harsh weather conditions, making them ideal for both novice and experienced gardeners. Furthermore, daylilies are known to attract butterflies and hummingbirds, adding an extra touch of life and movement to your outdoor space. So, whether you’re looking to enhance your garden’s aesthetic appeal or create a haven for pollinators, daylilies are the perfect choice.


Choosing the right daylily flower for your garden

Now that you’re familiar with the different types of daylilies, it’s time to choose the right ones for your garden. When selecting daylilies, there are a few factors to consider to ensure they thrive in your specific conditions:

  • Sunlight requirements: Most daylilies prefer full sun, meaning they need at least 6 hours of direct sunlight each day. However, some varieties can tolerate partial shade. Consider the amount of sunlight your garden receives and choose daylilies accordingly.
  • Soil type: Daylilies are adaptable and can grow in a variety of soil types. However, they prefer well-draining soil that is rich in organic matter. If your soil is heavy or clay-like, you can amend it with compost or organic matter to improve drainage.
  • Hardiness zone: Daylilies are hardy perennials that can withstand a wide range of temperatures. However, different varieties have different hardiness zones. Check the USDA hardiness zone map to determine which daylilies are suitable for your region.
  • Color scheme: Consider the color scheme of your garden and choose daylilies that will complement the existing plants. You can create a cohesive look by selecting daylilies in colors that harmonize with the surrounding vegetation.

By taking these factors into account, you can ensure that the daylilies you choose will thrive in your garden and contribute to its overall beauty.

Planting daylilies: soil and location requirements

Proper planting is essential for the successful growth of daylilies. Follow these steps to ensure your daylilies take root and flourish:

  • Prepare the soil: Daylilies prefer well-draining soil, so it’s important to prepare the planting area accordingly. Start by removing any weeds or grass from the area and loosen the soil with a garden fork or tiller. Incorporate organic matter, such as compost or well-rotted manure, to improve soil fertility and drainage.
  • Choose the right location: Daylilies thrive in full sun but can also tolerate partial shade. Choose a location in your garden that receives at least 6 hours of direct sunlight each day. Avoid planting daylilies in areas that are prone to waterlogging or have poor drainage.
  • Dig the planting hole: Dig a hole that is wide and deep enough to accommodate the daylily roots comfortably. The hole should be large enough to allow the roots to spread out naturally without crowding.
  • Plant the daylily: Place the daylily in the planting hole, making sure the crown (the point where the foliage meets the roots) is level with the soil surface. Backfill the hole with soil, gently firming it around the roots to remove any air pockets.
  • Water thoroughly: After planting, water the daylily thoroughly to settle the soil and ensure good root-to-soil contact. Keep the soil consistently moist but not waterlogged during the establishment period.

By following these planting guidelines, you can give your daylily flower the best possible start and set it up for healthy growth and abundant blooms.


Watering and fertilizing daylilies

Proper watering and fertilizing are crucial for the health and vigor of daylilies. Here are some tips to keep your daylilies well-nourished and hydrated:

  • Watering: Daylilies require regular watering, especially during dry periods. Water deeply at the base of the plant to ensure the roots receive adequate moisture. Avoid overhead watering, as this can promote the development of fungal diseases. Watering in the morning allows the foliage to dry before evening, reducing the risk of disease.
  • Mulching: Apply a layer of organic mulch around the base of the daylilies to conserve moisture, suppress weeds, and regulate soil temperature. Mulch also helps to improve soil structure and fertility as it breaks down over time. Use a 2-3 inch layer of mulch, making sure to keep it a few inches away from the crown of the plant to prevent rot.
  • Fertilizing: Daylilies are not heavy feeders, but they benefit from an annual application of balanced fertilizer. Apply a slow-release granular fertilizer in early spring, following the package instructions for the appropriate amount. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of blooms.
  • Supplemental feeding: If your daylilies show signs of nutrient deficiency, such as pale foliage or poor growth, you can supplement with liquid fertilizers throughout the growing season. Choose a fertilizer specifically formulated for flowering plants and follow the recommended application rates.

Remember to monitor your daylilies’ water needs and adjust your watering schedule accordingly. It’s better to underwater than overwater, as daylilies can tolerate some drought. By providing the right amount of water and nutrients, you can ensure each daylily flower remain healthy and vibrant.

Daylily pest and disease control

While daylilies are generally hardy and resistant to pests and diseases, they can occasionally encounter some issues. Here are some common pests and diseases that may affect daylilies and how to control them:

  • Aphids: Aphids are small, soft-bodied insects that feed on the sap of daylily leaves and buds. They can be controlled by spraying the affected plants with a strong jet of water to dislodge them. If the infestation persists, you can use insecticidal soap or neem oil as a natural control method.
  • Spider mites: Spider mites are tiny, spider-like pests that suck the sap from daylily leaves, causing them to turn yellow and dry up. Regularly spraying the foliage with water can help prevent infestations. If necessary, use a miticide specifically formulated for spider mites.
  • Rust: Rust is a fungal disease that appears as orange or brown powdery spots on the leaves. It can be controlled by removing and destroying infected leaves, ensuring good air circulation around the plants, and avoiding overhead watering. If the problem persists, fungicides labeled for rust control can be used.
  • Crown rot: Crown rot is a fungal disease that affects the crown and roots of daylilies, causing them to rot and die. To prevent crown rot, ensure proper drainage and avoid overwatering. If crown rot is detected, remove and destroy the affected plants to prevent the spread of the disease.

Regularly inspecting your daylilies for signs of pests or diseases and taking prompt action can help prevent serious damage and ensure the long-term health of your plants.

Dividing and propagating daylilies

Dividing daylilies is an important maintenance task that helps rejuvenate the plants and maintain their vigor. Here’s how to divide and propagate daylilies:

  • Timing: The best time to divide daylilies is in early spring or late summer, when the plants are not actively blooming. This allows them to focus their energy on establishing new roots after division.
  • Preparing the plants: Water the daylilies a day before dividing to ensure the soil is moist and easier to work with. Gently dig up the clump of daylilies using a garden fork or shovel, being careful not to damage the roots.
  • Dividing: Shake off the excess soil from the clump and carefully separate the individual fans or divisions. Each division should have healthy roots and at least one fan of leaves. Trim any damaged or dead roots with clean, sharp scissors or pruners.
  • Replanting: Dig a hole for each division in the desired location, making sure it is wide and deep enough to accommodate the roots. Place the division in the hole, ensuring the crown is level with the soil surface. Backfill the hole with soil, gently firming it around the roots.
  • Watering and care: After dividing, water the newly planted divisions thoroughly to settle the soil. Keep the soil consistently moist but not waterlogged during the establishment period. Mulch around the newly planted divisions to conserve moisture and suppress weeds.

Dividing daylilies every few years not only helps control their size but also promotes healthier growth and more abundant blooms. It’s also an excellent way to propagate your daylilies and share them with fellow gardening enthusiasts.


Daylily maintenance and care throughout the year

The daylily flower is a relatively low maintenance plant, but it requires some care throughout the year to ensure its long-term health and beauty. Here are some maintenance tasks to keep it thriving:

  • Deadheading: Deadheading, or removing spent blooms, encourages the production of new flowers and prevents the plant from diverting energy into seed production. Simply snap off the faded flowers at the base of the stem to keep your daylilies looking tidy and promote continuous blooming.
  • Weeding: Regularly remove weeds from around your daylilies to eliminate competition for nutrients and water. Be careful when weeding, as daylilies have shallow roots that can be easily damaged.
  • Grooming: Remove yellowing or damaged foliage throughout the growing season to maintain the plant’s overall appearance. Cut the leaves back to the base of the plant using clean, sharp pruners.
  • Winter care: In colder regions, daylilies benefit from a layer of mulch to protect the roots from freezing temperatures. Apply a 2-3 inch layer of organic mulch around the base of the plants in late fall. Mulching also helps to regulate soil temperature and prevent frost heaving.
  • Spring cleanup: In early spring, remove any remaining mulch and dead foliage from around the daylilies. This allows new growth to emerge unhindered and reduces the risk of pests and diseases.

By following these maintenance tasks, you can ensure each one of your daylily flowers remain healthy and beautiful year after year, providing you with a stunning display of color and foliage.

Tips for Extending the Blooming Season of Daylilies

Daylilies are known for their relatively short blooming period, but with a few simple techniques, you can extend the display of their vibrant blooms. One of the best ways to achieve this is by planting a variety of daylily cultivars that bloom at different times throughout the season. By carefully selecting early, mid, and late-season varieties, you can enjoy a continuous display of blooms from spring to fall.

Another effective method to prolong the blooming season is by deadheading spent flowers. This involves removing the faded blooms from the stem once they start to wither. Deadheading not only keeps the plant looking neat and tidy, but it also encourages the production of new buds. Be sure to cut the stem just above the next set of leaves to promote healthy growth.

In addition to deadheading, regular fertilization is crucial for promoting extended blooming. Daylilies are heavy feeders and benefit from a balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium. Apply the fertilizer in early spring and again after the first round of blooms has finished. This will provide the necessary nutrients for continuous growth and flowering throughout the season.

Daylily Companion Planting Ideas

Companion planting is a gardening technique where different plants are grown in close proximity to enhance each other’s growth and deter pests. When it comes to daylilies, there are several companion plants that can complement their beauty while providing additional benefits to your garden.

One popular choice for daylily companion planting is the purple coneflower (Echinacea purpurea). The vibrant purple flowers of the coneflower create a striking contrast against the daylilies’ colorful blooms. Moreover, the coneflower attracts beneficial insects like bees and butterflies, which help with pollination in the garden.

Another great companion plant for the daylily flower is the Russian sage (Perovskia atriplicifolia). This perennial herb features silver-gray foliage and delicate lavender-blue flowers that create an airy and ethereal backdrop for the daylilies. Russian sage is also known for its drought tolerance, making it a perfect companion for daylilies that prefer well-drained soil.

For a more dramatic effect, consider planting the daylily flower with ornamental grasses such as feather reed grass (Calamagrostis x acutiflora) or switchgrass (Panicum virgatum). The tall, graceful plumes of these grasses provide a contrasting texture to the daylilies’ strap-like leaves and vibrant flowers, creating a visually appealing combination.


Daylily Hybridizing and Collecting

Daylily hybridizing is a fascinating process that allows gardeners to create new and unique cultivars. If you’re interested in exploring this aspect of daylily gardening, there are a few key points to keep in mind.

First, it’s important to understand the genetics of daylilies and how traits are passed on. Each daylily flower has both male and female parts that produce pollen and ovules, respectively. By carefully selecting parent plants with desirable traits, you can cross-pollinate them to create offspring with the desired characteristics.

To hybridize daylilies, you’ll need to collect the pollen from the chosen parent plant using a small brush or cotton swab. Gently transfer the pollen to the stigma of the other parent plant, ensuring that it comes into contact with the ovules. Once fertilization occurs, the flower will produce a seed pod containing the developing seeds.

After the seed pod matures and turns brown, it can be harvested and the seeds can be extracted. These seeds can then be sown in pots or trays and kept in a controlled environment until they germinate. It’s important to note that not all seeds will produce desirable plants, as the offspring can inherit traits from both parent plants.

Frequently Asked Questions about Growing the Daylily Flower

Q: How often should I water daylilies?

A: Daylilies prefer moist but well-drained soil. Water deeply once a week, ensuring that the water reaches the root zone. However, be cautious not to overwater, as daylilies are susceptible to root rot in waterlogged soil.

Q: Do daylilies require full sun?

A: Daylilies thrive in full sun but can tolerate partial shade. However, they will produce fewer blooms and may have weaker growth in shady conditions.

Q: When is the best time to divide daylilies?

A: Daylilies should be divided every three to four years to maintain their vigor. The best time to divide them is in early spring or late summer when the weather is cooler.

Q: How do I control pests and diseases on daylilies?

A: Common pests that affect daylilies include aphids, slugs, and thrips. Regular inspection and the use of organic insecticides can help control these pests. As for diseases, daylilies are relatively resistant, but occasional issues like rust or crown rot can occur. Remove any infected leaves or plants promptly and ensure good air circulation to prevent the spread of diseases.

Q: Can daylilies be grown in containers?

A: Yes, daylilies can be grown in containers, but choose a large container to accommodate their spreading habit. Ensure the container has drainage holes and use a well-draining potting mix. Water and fertilize regularly, and provide support for taller varieties.


With their stunning blooms and easy-care nature, daylilies are a must-have addition to any garden. By following the tips and techniques outlined in this guide, you’ll be well-equipped to grow and care for these beautiful perennials. From extending the blooming season to companion planting and even hybridizing, there are endless possibilities to explore with daylilies. So, roll up your sleeves and get ready to transform your garden into a colorful paradise with the help of our ultimate guide.

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