Hydrangea macrophylla 'Nigra'

No, Hydrangea macrophylla 'Nigra' is not evergreen. It loses its leaves in the fall and winter. It is a deciduous plant.

This plant is hardy up to -15 degrees Celsius, which means it is resistant to mild frost. It is advisable to provide extra protection for the plant during severe frost. Make sure to place the plant in a sheltered location to protect it from cold winds.

Yes, the plant is generally easy to maintain and only requires regular watering and occasional fertilizing. It is important to protect the plant from frost in the winter. In the spring, you can prune the shrub to promote blooming.

Hydrangea macrophylla 'Nigra' needs about 1.5 to 2 meters of space to grow and bloom properly. Make sure the plant receives enough light and air and is not too close to other plants. It is important to prune the plant regularly to promote growth and blooming.

The Hydrangea macrophylla 'Nigra' thrives best in partial shade to shady conditions. This plant can do well in areas with limited sunlight and will not grow as well in full sun. Make sure the plant receives enough moisture and nutrients to grow optimally.

The plant needs water on average once a week. Make sure the soil is always slightly moist, but not waterlogged. In the summer, you may need to water the plant more frequently in hot weather.

Yes, the Hydrangea macrophylla 'Nigra' is butterfly- and bee-attracting due to the nectar-rich flowers it produces. This can help in attracting pollinators to your garden. It is a good choice if you want to encourage more wildlife in your garden.

Hydrangea macrophylla 'Nigra' blooms from June to September and the blooming period lasts about 4 months.

Hydrangea macrophylla 'Nigra' can thrive in full sun, but it is important to provide the plant with sufficient water during hot periods. Make sure the soil remains moist to prevent dehydration. However, this plant can also grow well in partial shade.

No, the flowers and leaves of Hydrangea macrophylla 'Nigra' are not edible. Consuming parts of this plant can lead to stomach problems and other health issues. It is therefore not recommended to eat this plant.

Hydrangea macrophylla 'Nigra' is best pruned after flowering in the summer. Remove old and weak branches and trim the plant back to about 30 cm above the ground. This promotes the growth of new branches and flowers for the next season.

This plant likes to be watered regularly, especially during dry periods. Make sure the soil remains moist, but not too soggy. Water at the roots and avoid getting the leaves wet to prevent mold growth.

For the Hydrangea macrophylla 'Nigra', it is important to use well-draining potting soil that contains nutrients. Ensure that the potting soil remains lightly moist and doesn't get too wet to prevent root rot. Water the plant regularly and add fertilizers as needed for healthy growth.

This plant thrives best in fertile, well-draining soil. Make sure the soil is moist enough, but not too wet. Adding organic material such as compost can improve soil quality.

The plant thrives best in a location with partial shade to shade. Ensure a moist and well-draining soil. Protect the plant from strong winds and frost.

For the winter, it is important to protect the base of the plant with mulch or leaves. Only prune the plant after the winter, when all frost is gone. Protect the plant from severe frost with fleece or garden fabric.

The Hydrangea macrophylla 'Nigra' requires regular watering, especially during dry periods. Prune dead or diseased branches in the spring and remove faded flowers to promote new growth. Fertilize the plant in the spring with organic fertilizers for healthy growth.

For a good growth and flowering of this plant, it is recommended to use organic fertilizers rich in nitrogen, phosphorus, and potassium in the spring. It is important not to over-fertilize the plant, as this can lead to poor flowering and growth. Preferably, use a fertilizer specifically formulated for flowering garden plants.

Mulch is important for this plant because it helps retain moisture in the soil, protects the roots from extreme temperatures, and helps suppress weeds. Use organic mulch such as bark or compost and apply a layer of about 5-10 cm around the plant, but avoid placing it directly against the stem. Refresh the mulch annually in the spring to maintain the benefits.

The Hydrangea macrophylla 'Nigra' grows best in acidic to neutral soil with a pH between 5.5 and 6.5. A too acidic soil can affect the color of the flowers, while a too alkaline soil can hinder nutrient uptake. Therefore, it is important to monitor the acidity of the soil and adjust it if necessary with products like peat moss.

To control pests in this garden plant, it is best to regularly check for aphids, caterpillars, and slugs. A natural way to combat these pests is by using predators such as ladybugs and birds. Additionally, it can help to regularly spray the plant with an environmentally friendly insect spray.