Winter pruning: the most important care measure for fruit trees, shrubs and ornamental trees
Winter pruning is one of the most important tasks of the gardening year, even if it is often underestimated. During the winter dormancy period, when the trees and shrubs have shed their leaves and vegetation is dormant, it is the ideal opportunity to shape and rejuvenate trees, fruit trees, shrubs and ornamental trees and prepare them for the coming growth phase. At this time of year, the plants are particularly easy to assess, as the branches, twigs, shoots and overall growth form are clearly visible without leaves. This makes pruning work easier, reduces the effort required and enables precise interventions that improve vitality, flower formation and fruit quality in the long term.
For hobby gardeners and professionals alike, winter pruning is an essential step in guiding the structure of a shrub, correcting mistakes from previous years and getting the plant through the winter in good health. At the same time, however, winter pruning is an intervention that requires knowledge, experience and the right instinct for the species, variety, location and needs of the respective plant.
A gardening professional like egli jona ag can help you prune your plants properly in winter so that your garden will be greener and more blooming than ever in spring.
Why winter pruning is so important
The main reason for and advantage of winter pruning lies in the dormant phase of the plants. There is hardly any sap flow during winter dormancy, which means that wound healing is slower but more stable. The cuts remain dry and the risk of infection is lower than in the warm season.
In addition, the plants are less susceptible to damage in winter. A well-executed pruning promotes:
- vigorous growth in spring
- a harmonious form
- Stable branches and a secure crown
- a better harvest for fruit trees
- a higher quality of fruit
- a stronger vitality of the entire plant
Winter pruning is therefore not just a maintenance measure, but a strategic intervention that influences the entire garden year.
The right time to prune in winter
As a rule, the best time for winter pruning is between January and the beginning of March, i.e. in late winter, just before the new growth phase begins.
It is important to pay attention to the weather during winter pruning:
- No frost: In severe frost, the wood can become brittle and the wounds heal less well.
- No rain: Damp conditions increase the risk of fungal infections.
- Dry days: Ideal for clean cuts and fast drying of cut surfaces.
The right time for winter pruning is crucial for a good result and the long-term health of the plant.
Tools for precise and safe cutting work
Successful winter pruning requires high-quality tools that cut cleanly and do not injure the plant. Sharp and robust pruning shears, a sturdy pruning saw and well-sharpened blades are essential for this. Without these, it is almost impossible to carry out winter pruning correctly and cleanly.
The better the tool quality, the less force is required and the cleaner the cut surface. Clean cuts are particularly important so that the plant can close the wounds quickly and no other problems occur after the cut.
The most important tools for winter pruning
- Pruning shears for fine branches and young shoots
- Branch shears for thicker branches
- Pruning saw for old or thick wood
- Hardened steel blades for smooth cutting surfaces
- Scissors for precise corrections to ornamental shrubs
Winter pruning of fruit trees: pome and stone fruit in comparison
Winter pruning plays an important role for all trees, but is particularly important for fruit trees. Pome fruit, such as apple trees, benefit from vigorous pruning in late winter. Thinning out the crown allows more light into the interior, which promotes the formation of new flower buds and significantly improves the harvest.
When pruning, you should pay attention to the branch ring. This is the slight thickening at the base of a branch. A clean cut at the branch ring enables optimum wound healing.
Stone fruit, on the other hand, such as cherries, plums and apricots, are more sensitive to winter pruning. Many of these species are better pruned in summer, as the wounds heal faster in warm temperatures. Nevertheless, there are varieties that tolerate light pruning in winter well. It is worth seeking advice from a specialist company such as egli jona to avoid making any mistakes that could affect the health of the trees.
Winter pruning of shrubs and ornamental trees
Shrubs and ornamental trees also benefit from winter pruning in most cases, although the procedure depends heavily on the species. For example, spring-flowering shrubs should not be pruned in winter, as this will remove the buds for the coming season.
Summer-flowering species, on the other hand, can be pruned in late winter to promote vigorous growth and a beautiful shape. Ornamental trees often only require slight corrections to maintain their natural structure.
Winter pruning is therefore always a question of correct judgement, which should often be carried out by a professional.
Which shrubs to prune and when - our tips
- Pome fruit: Winter pruning for a better harvest
- Summer-flowering shrubs: Pruning in late winter
- Spring bloomers: Pruning only after flowering
- Ornamental shrubs: Dependent on the species, often only slight corrections are recommended in winter
Typical winter pruning mistakes - and how to avoid them
Many hobby gardeners make similar mistakes, such as pruning too much, cutting the wrong places, making unclean cuts or removing the wrong shoots. Pruning in frost or rain can also weaken the plant.
Another common mistake is to ignore the natural growth habit. Every plant has its own structure that should be respected and this is rarely as it appears in the book or as you can find it in a video tutorial. It often takes a trained eye to recognise and protect this structure.
Common mistakes in winter pruning
Watch out for the following common winter pruning mistakes that you should avoid:
- Cutting in frost or rain
- Removal of bearing branches or flower buds
- Unclean cut surfaces due to blunt blades
- Excessive pruning without consideration for the species
- Lack of orientation to the natural growth form
Winter pruning in practice: an example from the garden
A classic example is the apple tree, which can be found in many of our domestic gardens. If it is thinned out in late winter, it responds with strong new shoots and improved flower formation. The fruit becomes larger, the crown more stable and maintenance in summer easier.
The effect is often already evident in the first year with more light, more air and more vitality.
Your partner for professional winter pruning
Winter pruning requires experience, knowledge and a good eye for the needs of the plant. This is precisely where we, egli jona ag, support garden owners with professional garden maintenance services. Our team knows the differences between pome fruit, stone fruit, ornamental trees and shrubs and knows exactly which measures are appropriate at which time of year.
At egli jona, we offer expert support based on the individual needs of each garden, whether it's thinning, removing old branches, correcting the shape, maintaining ornamental trees, stabilising the crown or preparing for a bountiful harvest.
With high-quality tools, skilled hands and a deep understanding of nature, our experienced team ensures that every winter pruning is carried out precisely, safely and sustainably. If you have any questions or need a professional assessment, we are a reliable partner.
Winter pruning is the basis for a healthy garden year
Winter pruning is far more than just technical work. It is an investment in the future of the garden, because trees are our long-term companions that not only provide us with a beautiful sight, but also with fruit and shade. If you look after your trees and shrubs during the dormant phase, you create the best conditions for strong growth, stable crowns, abundant flowering and a successful harvest.
With the right knowledge, good tools and a clear view of the plant's needs, winter pruning is one of the most valuable measures in the gardening year. If you too would like to prepare your garden for spring in the best possible way, Contact us, because we will be happy to support you personally in this important step.
