Kalmia angustifolia 'Rubra'

Kalmia

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

Kalmia angustifolia 'Rubra' is a compact and slow-growing shrub with narrow, glossy leaves that remain green throughout the year. In spring, this plant produces beautiful pink flowers with dark red stripes, clustered together. The flowers attract bees and butterflies. 'Rubra' thrives best in well-draining soil and a sunny to semi-shady location. This plant is a good choice for rock gardens, border planting, or as ground cover.

Looking for a particular plant?

What is my Beeb?

  • Specialist
  • Care tips
  • Description
  • Yes, the plant is evergreen and retains its leaves throughout the year. This provides a constant green look in the garden.

    The plant is hardy up to -15 degrees Celsius. It is important to protect the plant well against severe frost. Plants are best protected with a layer of mulch or leaves.

    Yes, this plant is generally easy to maintain and requires little special care. Ensure well-draining soil and water regularly. Prune if necessary after flowering.

    Kalmia angustifolia 'Rubra' needs about 60 cm to 90 cm of space to grow. It is important to provide enough space so that the plant can develop well and remain healthy. Ensure there is enough light and air circulation around the plant.

    Kalmia angustifolia 'Rubra' thrives best in full sun to partial shade. It is important that the plant receives enough sunlight to grow well. Growth may be hindered in the shade.

    This plant requires an average amount of water and should be watered approximately 1-2 times per week. Make sure the soil is moist, but not waterlogged. It is important to check if the plant needs water by touching the soil before watering.

    Yes, this plant attracts butterflies and bees due to the nectar they produce and the flowers they have. It is a good choice for gardens that want to contribute to the conservation of these important pollinators.

    The plant blooms in the months of May and June, and the flowering period can last approximately 3 to 4 weeks.

    This plant thrives well in full sun. It is important to give the plant enough water during dry periods. Make sure the soil is well-draining.

    No, the plant is not edible. It contains toxic substances that can be harmful to health if ingested. Therefore, it is not recommended to consume parts of this plant.

  • The Kalmia angustifolia 'Rubra' is best lightly pruned after flowering to maintain the shape and health of the plant. Remove dead branches and thin out the shrub to allow air and light to penetrate. Avoid cutting too deeply into the wood, as this may hinder blooming.

    Water the plant regularly, especially in dry periods. Make sure the soil is always lightly moist, but avoid letting the roots sit in water. Water preferably at the base of the plant instead of on the leaves.

    The garden plant requires acidic, well-draining potting soil. Make sure the potting soil remains moist, but not too wet. A mix of peat and compost can be beneficial for optimal growth.

    The plant requires an acidic, well-draining soil with average fertility. It is important for the soil to be moist, but not too wet. Amend the soil with organic material such as compost if necessary.

    This plant grows best in a sunny to semi-shady location. Ensure the soil is well-draining and avoid overly wet areas. Protect the plant from harsh winds to prevent drying out.

    Winter protection is recommended for this garden plant to prevent frost from damaging the roots. Cover the plant with a thick layer of mulch or place a protective cover over the plant during cold periods. Make sure the soil is well-drained to prevent root rot.

    The plant requires a moist, well-draining soil and a spot in full sun or partial shade. Prune the plant after flowering to maintain a compact shape. Water regularly during dry periods.

    Kalmia angustifolia 'Rubra' requires well-draining and acidic soil. Use a fertilizer specifically for acid-loving plants, such as rhododendron fertilizer. Fertilize the plant in the spring and summer according to the instructions on the packaging.

    It is recommended to apply mulch around the plant to keep the soil moist and reduce weed growth. Mulch can consist of organic materials such as bark or compost. Make sure that the mulch does not directly touch the plant stems to prevent rotting.

    This plant grows best in acidic soil with a pH level between 4.5 and 5.5. A high pH level can result in difficult growing conditions and yellowing of the leaves. Ensure that the soil is acidic enough for optimal growth.

    It is important to regularly check for aphids, spider mites, and whiteflies on this plant. Natural enemies such as ladybugs can help in controlling these pest insects. Additionally, plants and bushes in the surrounding area may be infected, so it is advisable to also keep an eye on them.

  • Description

    Kalmia angustifolia 'Rubra' is a compact and slow-growing shrub with narrow, glossy leaves that remain green throughout the year. In spring, this plant produces beautiful pink flowers with dark red stripes, clustered together. The flowers attract bees and butterflies. 'Rubra' thrives best in well-draining soil and a sunny to semi-shady location. This plant is a good choice for rock gardens, border planting, or as ground cover.

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?

  • Download the PlantBeeb app.
  • Log in or create an account.
  • You can now use photo recognition or the search function.

Download our app!

This feature is only available in the Plantbeeb app. Download the app using the buttons below:

We are currently working behind the scenes on new developments and a major update for Plantbeeb.