Dwarf yellow daylily (Hemerocallis minor)

Also known as: Grass-leaved daylily, Orange day lily

The dwarf yellow daylily (Hemerocallis minor) is cherished in garden landscapes for its compact form and vibrant blooms. Here are its distinctive features and advantages:

### Attributes:
1. **Compact Size**: Typically reaches 1-2 feet in height, earning the nickname "small daylily" due to its miniature stature.
2. **Flowering**: Boasts bright yellow, trumpet-shaped flowers that bloom in late spring to early summer, adding a splash of color.
3. **Foliage**: Exhibits slender, grass-like leaves that remain attractive even when the plant is not in bloom.
4. **Adaptability**: Thrives in a variety of soil types and is resilient in USDA zones 3-9.
5. **Growth Pattern**: Forms dense clumps, making it suitable for use as ground cover to suppress weeds.

### Advantages:
1. **Easy Care**: Requires minimal maintenance, with occasional watering and deadheading being sufficient.
2. **Heat and Humidity Tolerant**: Capable of enduring hot summer temperatures and high humidity levels.
3. **Pest and Disease Resistance**: Generally resistant to common garden pests and diseases, minimizing the need for interventions.
4. **Pollinator Friendly**: Attracts butterflies and other pollinators, enhancing the ecological value of the garden.
5. **Versatile Application**: Perfect for perennial borders, rock gardens, and as a ground cover, offering aesthetic appeal and functional benefits.

In summary, the dwarf yellow daylily is a versatile and low-maintenance plant that brightens up garden landscapes with its cheerful flowers and resilient nature.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Dwarf yellow daylily

Lifespan

Perennial

Plant Type

Herb

Plant Height

30 cm to 61 cm

Spread

23 cm to 30 cm

Leaf Color

Green

Flower Size

2.5 cm to 8 cm

Flower Color

Yellow

Images of Dwarf yellow daylily

Quickly Identify Dwarf yellow daylily

Compact growth pattern, 1-2 feet (30-60 cm) tall

Profusion of yellow trumpet-shaped flowers on slender stalks

3-parted seed capsule, pale brown, triangular shape

Narrow, arching, linear leaves, 12-24 inches (30-60 cm) long

Smooth-textured, entire margin leaves in a basal rosette

Scientific Classification of Dwarf yellow daylily

Phylum

Vascular plants

Class

Monocotyledons

Order

Asparagus and allies

Family

Asphodel

Genus

Daylilies

Species

Dwarf yellow daylily

Planting and Growing of Dwarf yellow daylily

Care Difficulty

Easy

Watering Schedule

Every 4 days

Sunlight Requirements

Full sun

Sunshine Duration

4-8 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Terracotta

How to Water Dwarf yellow daylily?

When watering Hemerocallis minor, aim to provide about 500 ml of water per session. The soil should be drenched but not soggy. It's key to ensure good drainage, as standing water can lead to root issues. Water until you see it start to drain from the bottom, then pause.

What are the symptoms of an underwatered Dwarf yellow daylily? ›

What should I do if my Dwarf yellow daylily is not getting enough water? ›

What are the symptoms of an overwatered Dwarf yellow daylily? ›

How to save an overwatered Dwarf yellow daylily? ›

What Are the Sunlight Requirements for Dwarf yellow daylily?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours

Hemerocallis minor thrives in semi to full sun, ideally receiving 6 to 8 hours of sunlight per day. This range promotes optimal flowering and enhances the plant's overall vigor and health.

What is the ideal light intensity? ›

How to provide optimal light conditions? ›

What benefits does ideal light provide? ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Dwarf yellow daylily?

Ideal Temperature: 60 ~ 75℉

The ideal temperature range for Hemerocallis minor is between 60°F and 75°F. These temperatures provide optimal conditions for healthy growth and flowering. The plant thrives in mild to moderately warm environments, where it can receive adequate sunlight and nutrients. Maintaining consistent temperatures within this range ensures robust foliage and abundant blooms.

What Soil is Best for Dwarf yellow daylily?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Hemerocallis minor thrives in well-drained soil, as it prevents root rot by allowing excess water to escape efficiently. This ensures healthy root development and robust plant growth. This plant prefers a nutrient-rich environment, which boosts its lush foliage and enhances its vibrant flowering. Regular addition of organic compost can significantly improve soil fertility. While it does not tolerate waterlogged conditions, Hemerocallis minor benefits from moderate moisture retention that ensures consistent water supply without oversaturation.

How to Fertilize Dwarf yellow daylily?

Fertilizer type: Balanced

For Hemerocallis minor, the amount of fertilizer should be modest but consistent. In general, apply about 1/4 cup of a balanced granular fertilizer, like a 10-10-10 mix, per plant. When using liquid fertilizers, dilute according to label instructions to avoid root burn and provide essential nutrients without overwhelming the plant.

How to Prune Dwarf yellow daylily?

Pruning Time: Spring, Autumn

Start by identifying and removing any dead or faded flowers. Cut back the stems to the base of each bloom to prevent the plant from wasting energy on seed production. Trim away any yellowing or damaged leaves to improve airflow around the plant. This not only keeps the Hemerocallis minor looking tidy but also reduces the risk of fungal diseases. More About Pruning Techniques→

How to Propagate Dwarf yellow daylily plant?

Propagate Time: Late spring, Early autumn

Before dividing Hemerocallis minor, water the plant thoroughly a day before to ease the process. This helps in reducing shock to the plant and makes the soil easier to work with.

Use a garden fork to gently loosen the soil around the daylily. Carefully lift the entire root clump from the ground, taking care to preserve the roots intact.

Use a sharp knife or spade to cut the root clump into smaller sections, each with at least three fans of leaves. This ensures each new plant has enough root system to establish and thrive.

More About Propagating Techniques→

How to Repot Dwarf yellow daylily plant?

Repotting frequency: Every 2-3 years

Hemerocallis minor, or dwarf daylily, needs repotting when you notice roots emerging from the pot's drainage holes, or when the plant's growth has slowed. Typically, early spring or late summer serve as optimal timing for repotting. The plant benefits from more space and fresh soil to encourage vigorous growth.

Select a pot that is just slightly larger than the current one. Ensure it has ample drainage holes to prevent water from pooling at the bottom. A pot that is too large can lead to overwatering issues, while one that is too small will restrict root growth. The right size pot balances moisture while providing enough room for roots to expand.

Use a well-draining garden soil mix to avoid waterlogging. The soil should be nutrient-rich yet light enough to allow proper aeration. Adding some organic matter improves the fertility and texture, which promotes healthy root development and robust top growth for your daylily.

Toxicity of Dwarf yellow daylily

Is Dwarf yellow daylily toxic to cat?

The charming dwarf yellow daylily presents a significant danger to your cat, and any contact with it could lead to a medical crisis. All parts of this plant are toxic to felines, including the water it might be submerged in. Even a small nibble of the flower or merely licking some pollen off its fur can trigger kidney failure in your cat. Initial signs of toxicity may include drooling, vomiting, and decreased appetite.

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.

More About Toxic Techniques→