Hibiscus syriacus 'Admiral Dewey'

Hibiscus

'2023-11-16T12:20:59.474Z'

The Hibiscus syriacus 'Admiral Dewey' is a striking shrub with beautiful, double-flowered blooms in a bright purple-blue color. This plant blooms from summer to autumn and attracts butterflies and bees. It can reach a height of about 2.5 meters and thrives best in full sun and well-drained, moist soil. 'Admiral Dewey' is a hardy plant that requires little maintenance and is well-suited for gardens and borders.

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  • No, this plant is not evergreen. It loses its leaves in the fall and blooms again in the spring. It is a deciduous shrub.

    The plant is winter hardy up to about -15 degrees Celsius. It is advisable to provide extra protection for the plant during severe frost. It is a good choice for the garden, provided the proper care is given.

    Yes, Hibiscus syriacus 'Admiral Dewey' is generally easy to maintain. It requires regular watering and pruning to stay healthy. It can thrive in both full sun and partial shade.

    The Hibiscus syriacus 'Admiral Dewey' needs space to grow and develop. Make sure there is enough room for the plant to expand, with a minimum distance to other plants. A spacious and well-drained spot in the garden will promote the growth and flowering of the plant.

    The Hibiscus syriacus 'Admiral Dewey' grows best in full sun to light shade. It is important for this plant to receive at least 6 hours of direct sunlight per day for optimal growth and blooming. In shade, the plant will bloom less and growth may be hindered.

    The Hibiscus syriacus 'Admiral Dewey' needs water approximately once or twice a week. Make sure to keep the soil lightly moist, but avoid waterlogging the roots. In the summer months, more frequent watering may be necessary due to higher temperatures.

    Yes, Hibiscus syriacus 'Admiral Dewey' attracts butterflies and bees due to its striking flowers and the nectar they produce. They are important pollinators for these garden plants and help in their reproduction. Plants that attract butterflies and bees contribute to the biodiversity in the garden.

    The Hibiscus 'Admiral Dewey' blooms from July to September. The flowering period can last from a few weeks to a few months. This garden plant is known for its beautiful flowers in the summer months.

    Yes, the Hibiscus syriacus 'Admiral Dewey' can tolerate full sun. It is a strong and sun-loving garden plant that thrives in direct sunlight. It is important to water the plant adequately, especially during hot periods.

    No, the Hibiscus syriacus 'Admiral Dewey' is not edible. This plant is mainly used as a decorative garden plant because of its beautiful flowers. Consuming this plant can lead to health problems.

  • Prune the plant in spring by removing old and dead branches. Also, remove any shoots growing out of the ground. Cut the branches to about 30 centimeters above the ground for compact growth.

    The Hibiscus syriacus 'Admiral Dewey' needs regular watering, especially during dry periods. Make sure the soil is always slightly moist, but not waterlogged. It's better to give a good amount of water occasionally rather than a little bit every day.

    This plant thrives best in well-draining potting soil with a pH of between 6 and 7. Make sure the potting soil remains moist, but not overly wet. Use a nutrient-rich potting soil specially formulated for garden plants for optimal growth and bloom.

    Hibiscus syriacus 'Admiral Dewey' grows best in well-draining and fertile soil. Ensure the soil has a neutral pH level and avoid overly wet or dry conditions. If needed, add compost or organic fertilizer to improve soil quality.

    The garden plant needs a sunny location to thrive. Make sure the soil is well-drained and not too wet. Protect the plant from strong winds and frost.

    In winter, it can be useful to protect the plant from frost by applying a layer of mulch or straw around the base of the plant. Additionally, protecting the plant from strong winds by creating a shelter with a fence or other garden material can help. Watering during the winter months can also prevent the plant from drying out.

    The Hibiscus syriacus 'Admiral Dewey' should be pruned regularly to maintain a nice shape. Provide an adequate amount of water and nutrients during the growing season. Check regularly for diseases and pests and treat if necessary.

    The garden plants need regular fertilization to grow and bloom healthily. Use a balanced fertilizer specially developed for flowering plants. Fertilize the plant according to the recommendations on the packaging to prevent overfertilization.

    It is beneficial to cover the soil around this plant with mulch. Mulch helps to keep the soil moist, suppress weed growth, and protect the roots from extreme temperatures. It is recommended to use organic mulch, such as leaf litter or wood chips.

    The Hibiscus syriacus 'Admiral Dewey' thrives best in soil with a slightly acidic to neutral pH level, between 6.0 and 7.0. A too acidic or too alkaline soil can affect the growth and blooming of the plant. It is therefore important to regularly check the acidity of the soil and adjust it if necessary.

    For the control of pests on garden plants, natural enemies such as ladybugs or predatory bugs can be used. Plants can also be regularly checked for insects such as aphids and thrips and treated with insecticides if necessary. It is important to take preventive measures and ensure healthy plant growth.

  • Description

    The Hibiscus syriacus 'Admiral Dewey' is a striking shrub with beautiful, double-flowered blooms in a bright purple-blue color. This plant blooms from summer to autumn and attracts butterflies and bees. It can reach a height of about 2.5 meters and thrives best in full sun and well-drained, moist soil. 'Admiral Dewey' is a hardy plant that requires little maintenance and is well-suited for gardens and borders.

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