Hydrangea macrophylla 'Gertrud Glahn'

Yes, the Hydrangea macrophylla 'Gertrud Glahn' is evergreen. This means that the plant retains its leaves throughout the entire year. It is a lovely addition to your garden, especially during the winter months.

The plant is hardy to about -10°C. It is recommended to protect the plant during severe frost. Plants in pots are more sensitive to frost than plants in the ground.

Yes, the hydrangea macrophylla 'Gertrud Glahn' is generally easy to maintain. It is important to water the plant regularly and prune it after flowering. Apart from that, the plant does not require much extra care.

This plant needs about 1.5 meters of space to grow properly. Make sure the plant receives enough light and air. Also, consider the size of the flowers that the plant can produce.

Yes, this plant grows well in the shade. It's important to keep the soil moist and fertilize regularly for optimal growth. The plant can tolerate some sunlight, though.

This plant needs water approximately 1-2 times per week, depending on the weather conditions and the soil it is growing in. It is important to keep the soil moist, but not waterlogged. It is advisable to regularly check if the plant needs water by lightly testing the soil with your finger.

Yes, this plant attracts butterflies and bees because of the flowers that produce nectar. This makes it an attractive choice for gardens that want to contribute to the preservation of these beneficial pollinators.

The plant blooms from June to September and can bloom for up to four months.

Hydrangea macrophylla 'Gertrud Glahn' can thrive in full sun, but also benefits from some shade at the hottest time of the day. It is important to provide the plant with enough water when exposed to the bright sun.

No, the flowers and leaves of the Hydrangea macrophylla 'Gertrud Glahn' are not edible. It is important to only eat plants that are specifically grown for consumption. Do not eat plants from the garden unless you are certain they are safe to eat.

This plant is best pruned after flowering to maintain the shape and size of the shrub. Remove old or dead branches and trim the flower stems back to the first pair of healthy leaves. Avoid pruning in winter, as the plant is more vulnerable to frost damage.

The plant needs regular watering, especially during dry periods. Make sure the soil remains moist, but not too wet. Water at the base of the plant and avoid getting the leaves wet to prevent mold formation.

This plant thrives best in moist, well-draining potting soil. It is important to regularly water it to prevent dehydration. Also, use a fertilizer specifically for flowering plants to promote growth and blooming.

This plant needs moist and well-draining soil to grow well. The soil should preferably be slightly acidic to neutral. Ensure the soil is fertile to promote healthy growth.

This plant thrives best in a semi-shade to shade location. Make sure the soil is well-moistened and well-draining. Protect the plant from strong sunlight and harsh winds.

It is important to protect this plant from frost during the winter by, for example, applying mulch or leaves around the roots. Also, make sure the plant is in a sheltered area and not exposed to harsh winds. It is recommended to check the plant for frost damage in the spring and prune if necessary.

The plant needs regular watering, especially during dry periods. Prune the faded flowers in spring and remove weak or dead branches to promote growth. Add organic fertilizer in spring for good blooming.

For garden plants like these, it is advisable to add organic fertilizers in the spring. Make sure the fertilizer is evenly distributed around the plant, but not directly against the stem. Avoid using too strong fertilizers, as this can cause damage to the roots.

It is advisable to mulch this plant to keep the soil moist and reduce weed growth. Use organic materials such as leaves, compost, or wood chips for mulching. Apply a layer of about 5-8 cm around the base of the plant.

The Hydrangea macrophylla 'Gertrud Glahn' thrives best in acidic soil with a pH between 5.0 and 6.0. A too high pH can affect the color of the flowers. It is important to regularly check the acidity of the soil and make adjustments as needed.

For this plant, it is important to regularly check for aphids, snails, and spider mites. Natural enemies such as ladybugs and lacewings can help in controlling pests. Removing infected leaves and watering the plant regularly to keep it healthy can also contribute to preventing infestations.