Tulip Keizerskroon Tulipa 'Keizerskroon' (1)
ABOUT
Tulipa 'Keizerskroon', commonly known as 'Emperor's Crown' tulip, is a striking and vibrant plant known for its large, showy flowers. Each of the cup-shaped blooms boasts a rich, fiery red color with broad yellow edges, creating a bold and contrasting two-tone effect. The petals have a slightly ruffled appearance at the edges, adding a touch of elegance and texture. The center of the bloom, upon close inspection, reveals a black base that is often accented by a yellow or white star-shaped pattern, providing an eye-catching focal point. The leaves of 'Emperor's Crown' tulip are equally as fetching, with a characteristic green color. They are elongated and lance-shaped, with a smooth texture, and they appear to clasp the flower stems, forming a lush backdrop for the brilliant blossoms. The overall structure of this variety is robust, with a sturdy stem that rises up towards the sun and supports the weight of the oversized flower head. This tulip variety truly sets itself apart in a garden display with its striking color combination and majestic presence.
About this plant
NamesFamily
Liliaceae
Synonyms
Emperor's Crown Tulip, Keizerskroon Tulip
Common names
Tulipa 'Keizerskroon'.
ToxicityTo humans
Tulip 'Keizerskroon', commonly known as tulip, has a low level of toxicity to humans. If ingested, the plant parts, especially the bulb, may cause mild stomach upset, vomiting, or diarrhea. Contact with the tulip bulbs can also cause skin irritation known as "tulip fingers," which is a form of dermatitis. It is important not to consume any parts of the tulip plant and to handle the bulbs with care to avoid skin irritation.
To pets
Tulip 'Keizerskroon', commonly known as tulip, is toxic to pets, especially cats and dogs. The bulb is the most toxic part. If ingested, it can cause gastrointestinal irritation, drooling, loss of appetite, changes in heart rate, increased respiratory rate, and even convulsions. In severe cases, ingestion can lead to central nervous system depression and cardiac abnormalities. If a pet ingests any part of a tulip, it is important to contact a veterinarian immediately.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Red
Height
1-2 feet (30-60 cm)
Spread
0.5 feet (15 cm)
Plant type
Bulb
Hardiness zones
3
Native area
Central Asia
Benefits
General Benefits- Aesthetic appeal: Tulips bring vibrant colors and beauty to landscaping and gardens in the springtime.
- Ease of cultivation: Tulips are relatively easy to grow, requiring minimal maintenance once planted.
- Pollinator support: They attract and provide nectar for pollinators such as bees and butterflies, supporting biodiversity.
- Seasonal variety: The tulip's various colors and bloom times help create a dynamic and changing garden landscape.
- Cultural significance: Tulips have historical importance and are often associated with various cultures, adding symbolic value to gardens.
- Longevity: Tulip bulbs can be reused for several years, providing a sustainable planting option for gardeners.
- Commercial value: They are popular cut flowers and widely used in the floral industry, contributing to economic activity.
Medical Properties- This plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- The petals of the Tulip ‘Keizerskroon’ can be used to create natural dyes for fabrics, giving them a vibrant color infused with a bit of nature's beauty.
- Crushed tulip petals from this variety may be added to homemade potpourri to provide a gentle, floral fragrance and an attractive visual element.
- Whole tulip flowers can be incorporated into floral art, such as being carefully pressed and framed for long-lasting artwork.
- The striking colors of the Tulip ‘Keizerskroon’ petals can be used in crafting, such as making decorative paper or enhancing the visual appeal of handmade cards.
- The bulbs of the tulip can be used in a survival situation as a food source, though they should be prepared properly to avoid any potential toxins.
- After blooming, the sturdy stems of the Tulip ‘Keizerskroon’ can be collected and used to provide structural support for other, more delicate plants in a garden.
- Water infused with Tulip ‘Keizerskroon’ petals can be used to give a subtle aroma and tint to homemade cosmetics or bath products.
- The silhouette of the Tulip ‘Keizerskroon’ flower can be used as an inspiration or template for various designs in arts, like glass etching or stenciling.
- The spent flowers and leaves of the Tulip ‘Keizerskroon’ can be added to compost bins to enrich the resulting compost with nutrients necessary for plant growth.
- In educational settings, the growth cycle of the Tulip ‘Keizerskroon’ can be studied and observed to teach students about plant biology and the process of flowering.
Interesting Facts
Feng ShuiThe Tulip is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Tulip is not used in astrology practice.
Plant Symbolism- Perfect Love - The Tulip 'Keizerskroon', like other tulips, often symbolizes perfect love, encapsulating various types of love stories and historical legends.
- Royalty - 'Keizerskroon', translating to "Emperor's crown" in Dutch, hints at a regal heritage and can represent a sense of royalty and sovereignty.
- Wealth and Prosperity - With its bright colors and historical association with the Dutch Golden Age and Tulip mania, the tulip is often linked to themes of wealth and prosperity.
- Declaration of Love - Tulips are commonly given to express romantic interest, making them a symbol for a declaration of love.
- Forgiveness - In some traditions, presenting a tulip, especially a white one, is a way to ask for forgiveness.
- Rebirth and New Beginnings - Since tulips are some of the first flowers to bloom in spring, they symbolize rebirth and new beginnings.
WaterTulips require moderate watering during their growth and blooming phase. For Tulipa 'Keizerskroon', commonly known as Emperor's Crown tulip, ensure that the soil is kept evenly moist but not waterlogged. They should be watered generously as soon as the soil feels dry to the touch, which may mean providing water approximately once a week, depending on weather conditions. In terms of quantity, this might translate to pouring about a gallon of water for every 10 square feet of soil, ensuring even coverage for the plant's root system. Decrease watering once the flowering has finished and the leaves begin to yellow and die back, signaling that the plant is entering dormancy.
LightEmperor's Crown tulips thrive best in full to partial sunlight. They should be planted in a spot where they can receive at least 6 hours of direct sunlight each day, as this encourages strong growth and vibrant blooms. Ideally, morning sun with afternoon shade is beneficial to protect the flowers from the heat of the late day.
TemperatureEmperor's Crown tulips are hardy and can tolerate winter temperatures as long as they don't fall below -30 degrees Fahrenheit. They perform optimally in springtime temperatures that range from 60 to 70 degrees Fahrenheit. It's crucial to ensure that Tulipa 'Keizerskroon' isn't exposed to prolonged periods of heat above 75 degrees Fahrenheit, as tulips prefer cooler growing conditions.
PruningEmperor's Crown tulips generally do not require pruning in the traditional sense. However, it is important to remove spent flowers right after they bloom to prevent the plant from wasting energy on seed production. Prune the foliage only after it has turned yellow and died back naturally, which is typically a few weeks after flowering. Avoid cutting back green leaves, as they are essential for the plant to gather energy for the next growing season.
CleaningNot needed
SoilEmperor Tulips thrive in well-draining soil with a pH range of 6.0 to 7.0. A mixture of loamy garden soil, compost, and sand is ideal to provide the necessary drainage and nutrients.
RepottingEmperor Tulips should be replanted annually after their foliage dies back. Replant fresh bulbs in the fall for spring blooming.
Humidity & MistingEmperor Tulips prefer outdoor conditions and do not require specific humidity levels, as they are accustomed to natural outdoor humidity variations.
Suitable locationsIndoor
Ensure bright light, cool temps, and plant in well-draining soil.
Outdoor
Plant bulbs in fall, full sun to partial shade, in well-drained soil.
Hardiness zone
3-8 USDA
Life cycleTulip 'Keizerskroon', like other tulips, starts its life cycle as a bulb, which remains dormant underground during the summer heat. As temperatures cool in autumn, the bulb roots establish themselves in the soil. With the arrival of spring, it sprouts and rapidly grows into a stem, producing lance-shaped leaves and a single large, cup-shaped flower, typically red edged with yellow. After the flowering period in late spring, the plant's petals wilt and the foliage dies back as the tulip enters a period of dormancy. Throughout this phase, the bulb replenishes its energy and multiplies by producing smaller bulblets. These bulblets, which can be separated from the parent bulb, are capable of growing into new plants the following year, thus completing the cycle.
PropogationPropogation time
Spring
The most popular method for propagating Tulipa 'Keizerskroon', commonly known as the Tulip, is through its bulbs. In late summer or early fall, when the foliage has died back, you carefully dig up the bulbs. It's important to do this gently to avoid damaging the bulbs. Once unearthed, you remove the offsets, which are the small bulbs that form at the base of the mother bulb, and these can be immediately replanted in well-draining soil at a depth of about 6 to 8 inches (15 to 20 centimeters). Planting the bulbs at this time allows them to establish roots before the ground freezes in winter and ensures they are ready to grow and bloom come spring.
