Eazy Gardening

Striking Beauty: Everything You Need to Know About Delphinium Black Eyed Angels

Delphinium ‘Black Eyed Angels’ is a flowering plant that is known for its striking beauty. Native to Europe and Asia, this plant has gained popularity all over the world because of its unique color patterns and delicate blooms.

If you are planning to add it to your garden, you have come to the right place. This article will provide you with all the essential information you need to know about cultivating and caring for Black Eyed Angels.

Overview of the Plant:

Delphinium ‘Black Eyed Angels,’ commonly known as candle larkspur, is a herbaceous perennial plant that belongs to the Ranunculaceae family. This plant has a stately appearance and can grow up to 3 to 6 feet tall.

During its blooming season, which typically lasts from mid to late summer, it produces stunningly beautiful flowers that range from white to pale blue with distinctive black centers. The blooms are densely arranged on a tall, sturdy stem, making it an excellent plant for cut flowers.


One of the most remarkable characteristics of Delphinium ‘Black Eyed Angels’ is its striking appearance. The tall spikes of flowers make it a perfect addition to any garden, especially in cottage-style or wildflower gardens.

The blossoms are known for their delicate petals and unique color patterns, which make them stand out from any other perennial plants. The blooms are also known for their fragrance, which attracts pollinators such as bees and butterflies.

Plant Cultivation and Care:

When it comes to growing Delphinium ‘Black Eyed Angels,’ there are a few things to keep in mind:

Preferred Growing Conditions:

This plant thrives in well-drained soils that are rich in organic matter. It prefers full sun to partial shade and requires adequate moisture to grow and thrive.

It is essential to avoid planting in areas where there is standing water as this can cause root rot and other fungal diseases. Potential Pest and Disease Issues:

Candle larkspur is susceptible to pests such as spider mites, slugs, and aphids.

To prevent infestations, it is crucial to keep the plant healthy by providing adequate moisture and fertilization. It is also vital to keep the plants adequately spaced to avoid overcrowding, which can lead to the spread of diseases such as powdery mildew and rust.

Planting and Maintenance Tips:

When planting Delphinium ‘Black Eyed Angels,’ it is vital to choose a site that gets plenty of sunlight. Prepare the soil by adding organic matter such as compost, as this will improve soil drainage and provide the plant with the necessary nutrition.

Dig a hole deep enough to accommodate the entire root ball and ensure that the plant is adequately spaced to allow for proper air circulation. During its first year, the plant should be watered regularly, especially during dry spells.

Mulching around the base of the plant can help to retain moisture and prevent the growth of weeds. It is also important to fertilize with a slow-release fertilizer in the spring to promote healthy growth.

In conclusion, if you are looking for a plant that will add beauty and fragrance to your garden, then Delphinium ‘Black Eyed Angels’ is an excellent choice. It is relatively easy to grow and maintain, provided that it is given the appropriate growing conditions.

By following the tips outlined in this article, you can enjoy the beautiful blooms of this plant for years to come. Plant Propagation Methods:

Delphinium Black Eyed Angels can be propagated through both sexual and asexual methods.

Sexual reproduction involves pollination and fertilization of flowers, resulting in the production of seeds. Asexual reproduction, on the other hand, does not involve the use of seeds.

Instead, it involves taking cuttings from the parent plant, which can then be rooted to produce new plants.

Sexual Propagation:

To propagate Delphinium Black Eyed Angels through sexual reproduction, collect the seeds from the dried flower heads in the late summer or early autumn.

Sow the seeds in a well-draining, nutrient-rich soil in the fall to give them enough time to establish before winter sets in. Keep the soil evenly moist and place the containers in a sunny, protected area.

By the following spring, they should germinate and grow into young seedlings. After the frost danger has passed in the spring, move the seedlings outdoors to a partially shaded area and protect them from strong winds.

Asexual Propagation:

To propagate Delphinium Black Eyed Angels through asexual reproduction, select healthy, vigorously growing stems from the parent plant. Cut the stem at an angle, just below a node, and remove the lower leaves.

Dip the cut end into a rooting hormone powder and plant it in a well-draining, sterile potting mix. Water the soil thoroughly and place a plastic bag over the cutting to hold moisture and humidity.

Place the pot in a bright, warm spot, but out of direct sunlight. After a few weeks, roots should emerge, and new growth should start to appear.

Once the new growth is about six inches long, transplant the cutting to its permanent location in the garden. Plant Adaptations to Different Environments:

Delphinium Black Eyed Angels grows well in a variety of environments but prefers cooler climates.

It is not a heat-tolerant plant and may not be suitable for regions that experience high temperatures for extended periods. However, it adapts well to different soil types, provided they are well-drained.

It is tolerant of slightly acidic to alkaline soils and can thrive in nutrient-poor soils with the addition of organic matter. One of the reasons Delphinium Black Eyed Angels is known for its stunning blooms is its ability to adapt to different light conditions and temperatures.

The plant can tolerate partial shade, making it ideal for underplanting in woodland gardens. However, it also grows well in full sun, provided it is given adequate water and protection from strong winds.

The plant is remarkably cold hardy and can withstand frost and snow, making it a perfect addition in colder regions. In addition to its adaptability to different light and temperature conditions, Delphinium Black Eyed Angels has evolved to attract pollinators.

The plant produces nectar and pollen, which bees and butterflies feed on. The bright, colorful flowers and strong fragrance are also attractive to hummingbirds, which help to pollinate the plant.

Overall, Delphinium Black Eyed Angels is a versatile and adaptable plant that can thrive in a variety of growing conditions. Whether you propagate it through sexual or asexual means, this striking plant is sure to add beauty to any garden.

When considering its environmental adaptations, it is important to take into account its needs for well-drained soils and partial shade. By providing proper care and a suitable environment, this plant will continue to thrive and produce its attractive blooms.

Usage of Delphinium Black Eyed Angels in Indoor and Outdoor Settings:

Delphinium Black Eyed Angels is known for its bold and striking appearance, making it a perfect addition both for indoor and outdoor settings. When incorporating this plant into your home or garden, you need to consider its growing conditions and specific placement to ensure successful growth and flowering.

Usage in Indoor Setting:

As a perennial plant, Delphinium Black Eyed Angels requires specific growing conditions to enable it to grow and bloom indoors successfully. Growing Delphinium Black Eyed Angels indoor is only recommended in areas where natural light exposure is adequate for the plant’s growth and development.

Indoor Delphinium Black Eyed Angels benefits significantly from a well-draining potting mix and a sufficiently large container to ensure proper growth. Watering the plant correctly is also essential.

In general, Delphinium Black Eyed Angels does not require watering often, so ensure you wait until the top’s soil is dry before watering the plant. The location of the plant inside your home will determine how much light it receives.

Delphinium Black Eyed Angels prefer indirect sunlight that they can receive from a south or west-facing window. To prepare the plant for the winter, ensure that it is adequately fed and watered, and that the space it resides in is not exposed to significant swings of temperature.

Usage in Outdoor Setting:

For outdoor settings, Delphinium Black Eyed Angels requires four to six hours of sun exposure daily, with well-draining soil and adequate soil nutrition. The plant does better in colder climates than in warm ones, so it is essential to plant it in a location that receives enough sun but is shielded from strong winds.

The soil, in which Delphinium Black Eyed Angels grows best, is moist, well-drained, and enriched with nutrients. Proper fertilization and watering are vital for ensuring maximum growth and blooming potential.

Provide water consistently when the soil dries out to prevent the roots from drying out, but do not overwater them. In outdoor settings, Delphinium Black Eyed Angels is a great option for a woodland garden, cottage garden, or as a feature plant.

It pairs well with other plants, such as ferns, hostas, and hydrangeas, to create a visually appealing garden display. The plant’s tall and majestic aura make it a joy to look at, and its striking blooms make for excellent cut flowers.

The plant requires proper pruning to keep it healthy and full. After blooming, deadhead the plants spent flowers and keep any diseased, dead, or damaged leaves and stems.

Deadheading the plant will encourage new growth for better flowering and will also help with the prevention of diseases. In conclusion, Delphinium Black Eyed Angels is a versatile plant that can thrive in both indoor and outdoor settings.

When considering growing this plant indoors, ensure to provide it with indirect sunlight and a well-draining potting mix, while outdoor growing requires well-draining soil, sunshine, and adequate watering and fertilization. Incorporating Delphinium Black Eyed Angels inside or outside your home will significantly boost your gardens overall aesthetic appeal.

Toxicity of Delphinium Black Eyed Angels to Pets, Horses, and Humans:

Delphinium Black Eyed Angels contains toxic substances that can cause medical issues to pets, horses, and humans if consumed. These toxic substances, such as alkaloids, are located throughout the plant, including the leaves, stem, and flowers.

Pets and Horses:

Delphinium Black Eyed Angels can be toxic to pets, including dogs, cats, and horses if ingested. According to the American Society for the Prevention of Cruelty to Animals (ASPCA), the plant can cause vomiting, salivation, seizures, and even death when eaten.

It is essential to keep this plant out of reach for any pets or horses. Humans:

For humans, the toxic substances found in Delphinium Black Eyed Angels can cause skin irritation and produce mild to severe symptoms of poisoning when ingested.

The plant’s sap is known to cause skin irritation and reddening, and in rare cases, it could cause systemic toxicosis. Symptoms of human poisoning as a result of ingesting the plant include severe nausea, vomiting, irregular heart rate, paralysis, convulsions, and eventually, death.

At the first sign of these symptoms, seek medical attention immediately. It is essential to keep in mind that children, pets, and horses are highly susceptible to accidental ingestion.

If Black Eyed Angels is grown in an environment exposed to such animals (or humans), extra care is needed to prevent interaction with the plant. In conclusion, it is important to be aware of the potential toxicity of Delphinium Black Eyed Angels to pets, horses, and humans.

Ensure that it is kept out of reach of such animals, and supervise children around the plant. Always seek medical attention if you suspect the ingestion of this plant.

By taking the necessary precautions, Delphinium Black Eyed Angels can be enjoyed safely in both indoor and outdoor settings while avoiding potential hazards. In conclusion, Delphinium ‘Black Eyed Angels’ is a visually stunning, versatile, and adaptable plant that can thrive in both indoor and outdoor settings.

It is important to consider the plant’s preferred growing conditions, methods of propagation, and potential toxicity to pets, horses, and humans. By understanding these key topics and taking the necessary precautions, anyone can enjoy the beauty of Delphinium ‘Black Eyed Angels’ in their garden or home.


Q: Is Delphinium ‘Black Eyed Angels’ hard to grow? A: This plant is generally not difficult to cultivate, but it requires proper growing conditions like adequate sunlight and well-drained soil.

Q: Can Delphinium ‘Black Eyed Angels’ be grown indoors? A: Yes, it can be grown indoors, but it requires enough natural light exposure to thrive.

Q: Is Delphinium ‘Black Eyed Angels’ toxic to pets and humans? A: Yes, it can be toxic to pets and humans if ingested, and proper care should be taken to avoid ingestion.

Q: What are the preferred growing conditions for Delphinium ‘Black Eyed Angels’? A: The plant thrives in well-drained soil, sunlight, and adequate moisture supply.

Q: How can I propagate Delphinium ‘Black Eyed Angels’? A: The plant can be propagated sexually through seed sowing or asexually through stem cuttings.

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