Hydrangea macrophylla 'Mariesii Grandiflora'

No, the plant is not evergreen and loses its leaves in the autumn. It is a deciduous shrub that leafs out again in the spring. In the winter, the plant looks bare.

This plant is hardy up to -15 degrees Celsius. It is important to protect the plant during severe frost periods. It is advisable to cover the plant in winter with straw or mulch.

Yes, this plant is generally easy to maintain. Regular watering and pruning after flowering is sufficient for healthy growth. Make sure to place it in a good location with plenty of sunlight and protection from strong winds.

The plant needs space to grow and bloom, so it is recommended to keep at least 1-1.5 meters of space around the plant. Ensure that the plant receives enough light and air. It is important to regularly prune the surrounding plants to give the Hydrangea macrophylla 'Mariesii Grandiflora' enough space.

This plant thrives best in partial shade to shady environments. Make sure the plant receives enough light but avoid direct sunlight. Place the plant preferably in a spot where it gets light during the day but is not constantly in bright sunlight.

This plant needs regular watering, especially during warm periods. It is important to keep the soil moist, but not soaked. Generally, the plant needs water one to two times per week.

Yes, the plant is known for attracting butterflies and bees due to the nectar in the flowers. It is a good choice for promoting biodiversity in the garden.

This plant normally blooms from June to August and the flowering can last up to 2 months.

Yes, this plant can thrive in full sun, but also has the ability to grow in partial shade. It is important to give the plant enough water, especially during hot summer days. Look out for signs of dehydration and adjust the watering as needed.

No, the flowers and leaves are not edible and can even be toxic if consumed. It is not recommended to ingest parts of this plant. It is important to be cautious when using plants from the garden as food.

This plant should be pruned after blooming by cutting off the old flowers just above the new buds. Also, remove dead branches and thin out the plant to promote growth. Avoid pruning too deeply into the plant, as this can affect blooming.

Water the plant regularly, especially during dry periods. Make sure the soil is always moist, but avoid keeping the roots in constantly wet soil. Water at the base of the plant and not on the leaves to prevent fungal growth.

The Hydrangea macrophylla 'Mariesii Grandiflora' needs well-draining potting soil with an acidic pH. Make sure the potting soil remains moist, but not too wet. You can add some compost to make the soil more nutritious.

The soil should be moist and well-draining, rich in organic matter. It is important that the soil has a neutral to acidic pH level. Make sure the plant is not in overly wet or dry soil.

This plant prefers a location in partial shade to shade. Make sure to provide a sheltered spot against strong winds. The soil should be moist and rich in humus.

For this plant, it is important to provide protection in the winter, for example by covering the plant with leaves or straw. This way, the roots are protected against severe frost. It is also advisable to place the plant in a sheltered spot to reduce the risk of frost damage.

The plant requires regular watering, especially during dry periods. Additionally, dead flowers can be removed to promote blooming. It is recommended to fertilize the plant annually in the spring.

For garden plants like these, it is important to use a special fertilizer for flowering plants in the spring. Use a fertilizer with a higher phosphorus content to stimulate flowering. Additionally, give the plant extra nutrients in the summer for healthy growth.

Mulch is beneficial for this plant because it helps to keep the soil moist, suppresses weeds, and adds nutrients to the soil. Use organic materials such as leaves, straw, or bark and apply a layer of mulch around the plant, but avoid direct contact with the stem to prevent rotting. Renew the mulch layer annually for optimal growth and health of the plant.

The plant prefers acidic soil with a pH value between 5.5 and 6.5. A high pH value can result in less intense flower color. It is recommended to regularly check the soil acidity and adjust if necessary with garden peat, for example.

To control pests on garden plants such as Hydrangea macrophylla 'Mariesii Grandiflora', natural methods can be used such as spraying with neem oil or introducing predatory insects. Regularly inspecting and manually removing pests can also help prevent infestations. It is important to keep the plant healthy through good care and adequate nutrition.