Hydrangea macrophylla 'Altona'

Hydrangea macrophylla

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

Hydrangea macrophylla 'Altona' is a beautiful, compact hydrangea with large spherical flowers that change color depending on the acidity of the soil. The flowers range from pink to blue and can even show purple hues. This plant blooms in the summer and thrives in moist, well-draining soil. It is a popular choice for borders, as a standalone plant, or in flower pots. 'Altona' has dark green leaves and a sturdy, upright growth habit.

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  • No, Hydrangea macrophylla 'Altona' is not an evergreen plant and loses its leaves in the winter. It is a deciduous shrub that will regrow new leaves in the spring.

    The plant is hardy to about -15 degrees Celsius. It is important to protect the plant well at lower temperatures. It is recommended to cover the plant in winter with leaves or straw.

    Yes, this plant is generally easy to maintain. Make sure to provide enough water and nutrients, and prune the plant regularly to promote growth. Place the plant in a spot with partial shade for the best results.

    For a Hydrangea macrophylla 'Altona', you will need about 1 to 1.5 meters of space to grow and develop. Make sure the plant receives enough light and air to stay healthy. It is important to prune the plant regularly to keep its growth in check.

    Yes, the Hydrangea macrophylla 'Altona' grows well in shade. It is a plant that thrives in areas with less sunlight. Make sure the soil remains moist and the plant will flourish.

    Hydrangea macrophylla 'Altona' needs regular watering, especially during dry periods. It is advisable to keep the soil moist, but not waterlogged. Generally, it is sufficient to water the plant 1-2 times per week.

    Yes, the Hydrangea macrophylla 'Altona' is attractive to butterflies and bees due to the nectar produced by the flowers. This makes the plant appealing to pollinators such as butterflies and bees. It is a valuable addition to a garden that contributes to biodiversity.

    The Hydrangea macrophylla 'Altona' blooms from June to September. The flowering period lasts around 2 to 3 months.

    The plant Hydrangea macrophylla 'Altona' can tolerate full sun well. It is a garden plant that thrives in sunny locations. Ensure an adequate water supply and protection from intense afternoon sun.

    No, the flowers and leaves of this plant are not edible and may cause stomach problems if consumed. It is therefore not recommended to eat this plant. It is better to only consume plants that are known to be edible and safe for consumption.

  • To keep the plant in shape and promote blooming, it is best to prune it after winter. Remove dead branches and trim branches to just above a few buds. Try to keep pruning to a minimum, as the flowers grow on old wood.

    The plant needs regular watering, especially during dry periods. Make sure the soil remains moist, but not waterlogged. Water at the base of the plant to prevent fungal diseases.

    Hydrangea macrophylla 'Altona' thrives best in well-draining potting soil. Make sure the potting soil remains moist, but not too soggy. Use a potting soil that is suited for acid-loving plants.

    For garden plants like these, it is important to ensure a moist, well-draining soil with enough organic matter. The pH level of the soil should be slightly acidic to neutral. Fertilizing with compost or organic manure can improve soil quality for optimal growth and blooming.

    Hydrangea macrophylla 'Altona' thrives best in a partially shaded to shaded location. They can be planted in fertile and moist soil. Protect the plant from strong winds and intense afternoon sun.

    In winter, it is important to protect the plant from frost by applying mulch or leaves around the base. Additionally, a protective cloth or fleece can be used to shield the plant from harsh winds. Make sure the plant has enough moisture before the frost begins.

    The plant needs regular watering, especially during dry periods. It is important to fertilize the plant annually in the spring and to remove faded flowers to promote new growth. Prune the plant in the spring to maintain its shape and size.

    For garden plants, it is important to add organic fertilizers in the spring, such as compost or cow manure pellets. It is recommended to regularly fertilize the plant during the growing season according to the instructions on the fertilizer packaging. Be careful that the fertilizers do not contain a high concentration of nitrogen, as this can reduce flowering.

    It is recommended to mulch the soil around this plant with a layer of organic material to retain moisture and prevent weed growth. Mulch can also help protect the roots from cold temperatures in the winter. Make sure the mulch layer is not applied directly against the plant's stem to prevent mold formation.

    The Hydrangea macrophylla 'Altona' thrives best in acidic soil with a pH value between 5.0 and 5.5. It is important to regularly check the acidity and adjust it if necessary with materials such as peat moss or special fertilizers for acid-loving plants. A high pH value can lead to growth and flowering problems for the plant.

    Use nematodes or predatory mites to control pests such as aphids and spider mites in this Garden Plant. Ensure good air circulation and avoid excessive humidity to prevent pests. You can also use organic pesticides such as neem oil or pyrethrum if needed.

  • Description

    Hydrangea macrophylla 'Altona' is a beautiful, compact hydrangea with large spherical flowers that change color depending on the acidity of the soil. The flowers range from pink to blue and can even show purple hues. This plant blooms in the summer and thrives in moist, well-draining soil. It is a popular choice for borders, as a standalone plant, or in flower pots. 'Altona' has dark green leaves and a sturdy, upright growth habit.

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