Watering copper beech

• Copper beech origin
• Copper beech care and location
• Pruning copper beech
• Fertilizing copper beeches
• Watering copper beech

Copper beech origin

The copper beech (Fagus sylvatica 'Purpurea') is an impressive red-leaved variant of the native common beech (Fagus sylvatica) and is one of the most popular ornamental forms of this species. Botanically, its origins are closely linked to the European common beech, which, as the dominant deciduous tree species, characterizes large parts of Central Europe. However, the copper beech itself arose from a natural mutation, probably in the 15th or 16th century, and was first specifically described in Germany. Since the 19th century, it has been spread and cultivated as a cultivar through selection and vegetative propagation. The copper beech can now be found in parks, gardens, and cemeteries throughout much of Europe. It was particularly prized for its majestic appearance in old palace gardens, on expansive lawns, and along prestigious avenues.

 Botanically speaking, it is a pure clone, propagated by grafting onto copper beech rootstocks – only in this way can varietal authenticity be ensured. Typical of the copper beech is its intense purple-red to dark violet foliage, which is particularly vibrant in spring. As the season progresses, the color may turn dark green, but usually remains significantly darker than in the wild form. The copper beech owes this coloring to the increased content of anthocyanins, which partially overpower the green leaf pigment (chlorophyll). This special pigment is not only aesthetically significant but also serves to protect the leaves from UV radiation and excessive evaporation – an evolutionary advantage that makes the copper beech robust against sun and wind.

A stately tree, the copper beech reaches heights of 25 to 30 meters, often with a broad, spreading canopy that casts deep shadows. Its impact is particularly striking when placed solitarily on lawns or as a solitary tree. It can live for several hundred years and, during its lifetime, provides habitat for many animal species – from small mammals to cavity-nesting birds.

Copper beech care and location

The copper beech prefers a sunny to partially shaded location with deep, humus-rich, and well-aerated soil. It loves nutrient-rich, slightly acidic to neutral soils with consistent moisture. Compacted or permanently wet soils should be avoided – it does not tolerate waterlogging well. As a young tree, it tolerates drought only to a limited extent and requires consistent watering in its first few years. Compared to the wild variety, the copper beech is somewhat more sensitive to extreme heat or severe dry periods, especially when planted in very sunny, exposed locations. Its red leaf color results in a slightly lower chlorophyll content, which slightly reduces photosynthesis performance – another reason to ensure optimal conditions when young. A loose mulch layer of leaf litter or bark humus is recommended to retain moisture, promote soil life, and protect the delicate fine roots. As a shallow-rooted tree, the copper beech is sensitive to soil compaction and competition from lawns – an undisturbed, mulched root zone is therefore particularly important.

Pruning copper beech

Copper beeches grow upright, compact and densely branched. A regular Video editing is not absolutely necessary, but can help to develop a uniform crown structure when young. If you want to shape the tree or remove individual branches, you should do this in late winter or after the leaves have fallen in autumn - outside of the main growth period. Make sure to remove crossing, dead or rubbing branches as well as competing shoots for trunk extension. Always use clean, sharp tools and ensure smooth cut surfaces so that the tree can quickly grow over the cut surfaces. The dense growth of the copper beech means it can be kept in excellent shape in hedges or topiary. In these cases, pruning is also possible several times a year - the classic beech hedge trim is usually done in June (St. John's Day shoots) and again in late summer if desired.

Do you need to fertilize copper beeches?

On a good, humus-rich garden soil, an additional fertilization Usually not necessary. The copper beech grows slowly, evenly, and is undemanding in terms of nutrient requirements. If you still want to do something good for it—for example, when planting a new tree or on very sandy soil—you can apply organic fertilizer in the spring. Compost, horn shavings, or mature manure are suitable. Make sure not to apply the fertilizer directly to the trunk, but rather lightly work it into the outer root area or use it as a Mulch This method promotes soil life and provides nutrients over a longer period. Mineral or fast-acting fertilizers are not recommended – they encourage excessive growth and make the shoots more sensitive to late frost or wind damage. The goal is stable, robust development at a steady pace – in keeping with the longevity of the copper beech.

Water copper beech properly!

During the first three to five years after planting, regular and thorough watering is the most important factor. Especially in hot summers or in dry locations, it's important to ensure the soil remains evenly moist. The copper beech reacts to water shortages with wilting, leaf loss, or weak growth. Pour Ideally, water in the morning or evening, when the sun isn't directly hitting the soil. Water infrequently but thoroughly so the water reaches deeper soil layers. Watering once is better than watering superficially three times – this promotes a deep-reaching root system.

You will receive optimal support from the baumbad watering bagThe bag is placed around the trunk, filled with up to 75–100 liters of water, and releases the water drop by drop into the soil over several hours. This ensures that the moisture reaches the root zone without evaporation or runoff unused. Especially for young trees, during extreme heat, or when planting new trees, the baumbad watering bag offers a reliable, water-saving method for consistently and effectively supplying the tree – with minimal effort and maximum effect.