Alcea rosea 'Pleniflora'

Alcea

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

Alcea rosea 'Pleniflora' is a beautiful biennial plant known for its double flowers in various colors, such as pink, purple, and white. The plant can reach an impressive height of up to 2 meters and blooms in the summer months. The flowers of Alcea rosea 'Pleniflora' attract butterflies and bees, making it a popular choice for a flower garden. This plant thrives best in well-draining soil and in a sunny location. Regular pruning can help the plant to bloom longer and healthier.

Looking for a particular plant?

What is my Beeb?

  • Specialist
  • Care tips
  • Description
  • No, Alcea rosea 'Pleniflora' is not evergreen. The foliage of this garden plant dies off in the autumn and re-emerges in the spring. It is a perennial plant that can self-seed in the garden.

    This plant is hardy to about -10 degrees Celsius. It is recommended to protect the plant at lower temperatures. Frozen ground can damage the plant.

    The Alcea rosea 'Pleniflora' is generally easy to maintain. They require little to no pruning and thrive in full sun. Make sure they receive regular water and are well fertilized for healthy growth.

    Alcea rosea 'Pleniflora' requires approximately a space of 60 centimeters to 1 meter wide to grow well. Place the plant in a sunny spot in the garden with enough space between other plants. Make sure the soil is well-drained for optimal growth.

    No, Alcea rosea 'Pleniflora' grows best in full sun. It is important to plant the plant in a location where it receives at least 6 hours of direct sunlight per day to thrive. In shade, the plant's growth will likely be hindered.

    The Alcea rosea 'Pleniflora' needs water approximately 1 to 2 times a week, depending on weather conditions. Make sure the soil remains lightly moist, but not waterlogged. It is important to regularly check the soil before watering.

    Yes, the "Alcea rosea 'Pleniflora'" plant is butterfly and bee-attracting. It attracts these pollinators due to the nectar and the bright colors of its flowers. Therefore, it is a beautiful addition to a garden to attract bees and butterflies.

    This plant usually blooms from June to August. The blooming period can vary, but on average, this plant blooms for about 8 to 10 weeks. Towards the end of summer, the blooming will slowly decrease.

    Yes, the Alcea rosea 'Pleniflora' can tolerate full sun. It is a hardy garden plant that thrives in sunny locations. Just make sure to keep the soil well-moistened during dry periods.

    No, the Alcea rosea 'Pleniflora' is not edible. It is important not to consume plants from the garden unless you are sure they are safe. It is always recommended not to take risks and only consume edible plants that are suitable for consumption.

  • Alcea rosea 'Pleniflora' should be pruned regularly after flowering to promote growth and maintain its shape. Remove dead or damaged stems and prune the plant to about 15 cm above the ground. Do this in the fall or early spring.

    You can water the plant regularly, especially during dry periods. Make sure the soil is well-drained to prevent root rot. Preferably water in the morning or evening to minimize evaporation.

    This plant thrives well in well-draining potting soil with lots of organic material. Ensure that the potting soil remains moist, but not waterlogged. It is important to regularly check the potting soil and water as needed.

    Alcea rosea 'Pleniflora' thrives best in well-draining soil with an average to fertile soil quality. The soil should not be too wet, as this may make the plant susceptible to root rot. It is advisable to regularly provide the soil with organic fertilizers to promote growth and flowering.

    This plant prefers a sunny spot in the garden. Make sure the soil is well-draining and not too wet. Protect the plant from strong winds.

    Garden plants like these usually do not need winter protection, unless in extreme weather conditions. Mulch can be added around the base of the plant for extra insulation. Pruning dead branches in the fall can also help protect against frost damage.

    The plant requires little maintenance and can grow well in fertile, well-draining soil in full sun. Make sure the plant receives enough water, especially during dry periods. Prune the plant after flowering to stimulate new growth.

    Plants like these benefit from regular fertilization during the growing season. Use a general fertilizer for flowering plants and follow the recommended dosage on the packaging. Do not fertilize the plant too often to avoid over-fertilization.

    You can apply mulch around the base of this plant to retain moisture and suppress weed growth. Use organic materials such as straw, wood chips, or leaves as mulch. Be careful not to place the mulch directly against the stems of the plant to prevent the development of fungal diseases.

    This plant grows best in soil with a neutral to slightly acidic pH level. A pH level between 6.0 and 7.0 is ideal for healthy growth. Ensure that the soil is well-draining to prevent root rot.

    To control pests on garden plants such as Alcea rosea 'Pleniflora', you can use natural predators like ladybugs or parasitic wasps. Additionally, regularly check for aphids, slugs, and caterpillars and remove them manually. If necessary, you can also use biological pesticides.

  • Description

    Alcea rosea 'Pleniflora' is a beautiful biennial plant known for its double flowers in various colors, such as pink, purple, and white. The plant can reach an impressive height of up to 2 meters and blooms in the summer months. The flowers of Alcea rosea 'Pleniflora' attract butterflies and bees, making it a popular choice for a flower garden. This plant thrives best in well-draining soil and in a sunny location. Regular pruning can help the plant to bloom longer and healthier.

Any questions about your plant? Ask
them here to Professor Plantstein

Professor Plantstein

Offline
Professor Plantstein advises you; no rights can be derived from the answers.

Oopsie... It looks like you're not logged in yet

Don't worry, we make it easy for you to create an account. With an account you can save your scanned products in your own library. Log in or create an account!

What is my Beeb?

My Beeb is a list where you can store all the plants you own. This way you have all the handy care tips easily at hand!

Looking for a particular plant?

  • Scan the Plantbeeb QR code on the pot or,
  • Scan the Plantbeeb QR code on the sign or,
  • Search via magnifying glass or at find a plant via the menu at the top right.