Content
- How to properly cultivate the corkscrew hazel
- Does the corkscrew hazel have to be poured?
- How and when do I fertilize the ornamental shrub?
- When and how is the wood to be cut?
- Is the corkscrew shark hardy?
- Tips
The older the corkscrew hazel the less care she needs
How to properly cultivate the corkscrew hazel
In a whim of nature we owe the bizarre corkscrew hazel with its spiral branches. Nevertheless, she can not deny her direct descent from common hazel, as the requirements for proper care show. All important questions about casting, fertilizing, cutting and more, get a compact answer here.
Does the corkscrew hazel have to be poured?
With increasing age, the need for casting a corkscrew pest noticeably decreases. In the first two years after planting, water a young plant abundantly and regularly without causing waterlogging. As the growth progresses, natural rain largely covers water needs. Only in case of prolonged drought and in the bucket, please pour whenever the substrate has dried.
How and when do I fertilize the ornamental shrub?
In the bed, a start fertilization with compost and horn shavings at the beginning of March, the corkscrew psoric gets going. Continue organic nutrition until August every two to four weeks. An advantage for the winter hardiness is the change in August to a potassium-enriched fertilizer, such as Thomaskali, AZ Vital-Kali or comfrey. From September, please stop applying fertilizer so that the trees mature before winter.
When and how is the wood to be cut?
In March is the best time for a form and maintenance cut. Thanks to their cut compatibility, you can cut back the corkscrew pans to the desired size. As long as 3 to 4 eyes remain on the branch, the ornamental shrub drives out hard again. At the same time, clear all dead branches and remove 2-4 of the oldest branches to make room for new spiral drives.
Is the corkscrew shark hardy?
In the first 3-4 years of age, we recommend winter protection in the bed, because the robust frost hardiness develops gradually. A thick layer of leaves on the root disk and a hood made of breathable fleece are already sufficient. In the bucket, these precautions are useful every year, supplemented by a warm wooden foot.
Tips
The botanical name of the corkscrew, Corylus avellana, refers to an Italian town at the foot of Mount Vesuvius. In the surroundings of Avella, the corkscrew hazel thrives particularly well, as it meets here ideal conditions and the perfect location. In the warm, sunny climate and nutritious soil, the ancient Romans already cultivated the magical woodland.