Climbing hydrangea - plants, cut and overwinter

The Content Of The Article:

You want to green a house wall and do not know which plants are suitable for it? The climbing hydrangea is e.g. perfect for that and easy to care for.


The climbing hydrangea is a climbing plant with large leaves and lush flowers that grows on facades and taller trees. The plant anchors itself thereby with stick roots, so that no rank help is necessary. To protect the facade, it makes sense to use a climbing aid, although the hydrangea can also climb alone.

Appearance of climbing hydrangea

The shoots develop a brown, cracked bark. On the side facing away from the light, the adhesive roots form. The leaves are round to ovate, slightly fleshy and dark green. The white flowers appear as round, almost plate-sized umbels with many single flowers. Around the inner, tiny flowers is a wreath of larger flowers. The main flowering period is from June to July.

  • Family: Hydrangea Family
  • Subfamily: Hydrangeoideae
  • Genus: Hydrangeas / Hydrangea
  • Type: climbing hydrangea
  • Botanical name: Hydrangea petiolaris

Growth and growth behavior of the climbing hydrangea

The climbing hydrangea grows fast and can be up to fifteen feet high and five feet wide. If there is no possibility of attachment, it remains a small shrub about one and a half meters high. Often it then spreads as ground cover. However, flowers do not form after a few years.

Location and soil condition

The locations are sunny, shady and partially shaded places. In cool and damp places, the climbing hydrangea thrives especially well as a real forest plant. The soil should then be sandy to loamy, as well as fresh and moist. For example, a nutrient and humus rich substrate with a low pH is optimal. Calcareous soil, however, does not tolerate the climbing plant.

Nursing and prevention of pests and diseases


Water supply:

The climbing hydrangea is relatively modest. Most important is the water supply. For example, the soil must never dry out. Especially in a sunny spot you need to water regularly.


The plant actually comes without special fertilizer. It's enough if you work in the spring mature compost in the ground. If growth slows, an efficient hydrangea fertilizer may be useful.


In spring, you can cut back the plant if necessary. You should not only remove dead branches, but also bring the hydrangea back in shape. At the interfaces, it then branches out and gets lush.


The climber is sensitive to frost, so you should protect the root area in winter with a cover made of brushwood or straw. In the spring, the climbing hydrangea drives out again without any problem.

Diseases and pests:

The climbing hydrangea can suffer from the deficiency phenomenon chlorosis. They recognize the disease on yellow leaves with green leaf veins. The cause of this is iron deficiency or too basic soil. Pouring with rainwater and soil improvement with peat provide a remedy.

In addition, the climbing hydrangea can be attacked by powdery mildew. The fungal disease is shown on a white, floury surface on the leaves and is difficult to combat. Affected sites must be removed immediately. Spraying with horsetail tea or garlic sauce can also help. Against other pests the climbing hydrangea is largely insensitive.

Video Board: How to Overwinter Rooted Cuttings | Protect Cuttings from Frost Damage.

© 2019 All Rights Reserved. When Copying Materials - The Reverse Link Is Required | Site Map