General characteristics of the beech (Fagus sylvatica)
The beech It is a majestic deciduous tree belonging to the Fagaceae family. It can reach between 30 and 40 meters high in optimal conditions. Its bark is smooth, gray in tone, and the buds, narrow and pointed, are presented in reddish-brown tones. leaves They are alternate, oval, with wavy edges and marked hairiness on the margins, especially when young.
The species is monoecious, with male flowers grouped in globes and female flowers gathered in spikes; both appear in late spring and are wind-pollinated. Its fruit, the beechnut, is a nut between 1 and 2 cm, protected by a papery dome with valves that open to release the seed.
Main varieties of beech
Among the best known varieties are:
- Fagus sylvatica 'Purpurea': purple-green leaves that turn copper in autumn.
- Fagus sylvatica 'Tricolor': purple leaves with cream and pink edges.
- Fagus sylvatica 'Dawyck': stylized crown and dark purple leaves.
- Fagus sylvatica 'Pendula': hanging branches and umbrella-shaped crown.
- Fagus sylvatica 'Aspleniifolia': fern-like leaves.
- Others: 'Rotundifolia', 'Pyramidalis', 'Tortuosa', 'Riversii'.
Collection and preparation of seeds (hayucos)
The reproduction of the beech tree It is usually harvested from seeds. Harvesting is not abundant every year, as it is a variable-yielding species (it produces a large quantity of seeds one year and rests the next). Beechnuts are harvested once the dome of the shells has opened, but it can be advantageous to harvest them while they are still closed to avoid predation and damage. When dried at home, the shells open and release the seeds, which must be submerged in water for 24 hours: those that float are usually vain and unviable.
How to germinate beech seeds
The Beech seeds require cold stratification to break dormancy. This simulates the winter conditions necessary for germination.
- Place viable beechnuts in a moist mixture of peat and perlite or vermiculite in a plastic container.
- Keep the container in the refrigerator for three months to simulate winter.
- Open the container weekly to renew the air and prevent the growth of mold.
- If you live in an area with cold winters, you can sow them directly outdoors in the fall. Otherwise, stratify them as mentioned above.
- Once stratification is complete, plant the beechnuts in pots with well-drained substrate (equal parts black peat and perlite or akadama mixed with kiryuzuna) and maintain constant humidity.
Reproduction by grafting and layering
In addition to sowing by seeds, the graft It is an effective method for obtaining specimens with specific characteristics or improving growth speed. The most commonly used grafts are English cleft grafting and lateral veneering. They are performed on beech rootstocks previously obtained from seeds. Propagation by grafting It allows you to obtain plants with specific characteristics and accelerate their development.
El layered It also allows for obtaining new specimens, especially in bonsai or where smaller plants are sought. It consists of peeling a ring of bark and stimulating root formation in that area, covering it with moist substrate until it takes root.
Caring for seedlings and young beech trees
During the first year, beech seedlings require cool and humid environmentsAvoid direct exposure to intense sunlight or excessive heat. It's recommended to place them in shaded areas or under the protection of taller vegetation. Water frequently but without flooding, and protect young shoots from slugs, snails, and birds with netting or specific products.
El ground mulch Mulching helps retain moisture, reduce weeds, and improve nutrient uptake. Use organic material such as decomposed beech leaves to promote the microenvironment.
Environmental conditions, soil and water needs
Beeches thrive in temperate, humid and cool climates, without very hot summers or extremely dry winters. They prefer deep, organic-rich, and slightly acidic soils, although they tolerate a certain degree of alkalinity. The substrate should have good drainage, since waterlogging favors root fungus. If you'd like more information on similar species, see also Care of similar plants like Abelia.
As to irrigationYoung trees require abundant watering during their growing seasons, especially in summer. Established trees reduce their water demand.
Maintenance: pruning, transplanting and fertilizing
Pruning It is recommended to form the tree's structure and stimulate branching. Pinching is recommended at the beginning of spring budding. Avoid drastic pruning on weak trees. If you want to learn how to prune correctly, you can consult pruning techniques specific to different species.
El transplant This should be done before the buds swell, removing thick roots and treating dark or rotten roots. Use akadama and kanuma in varying proportions depending on the climate, adding peat if the environment is dry. To learn more about tree transplanting, visit the care of fruit and ornamental trees.
As to subscriberUse fertilizers rich in nitrogen in spring if you want greater development, and in phosphorus and potassium in autumn to strengthen the plant and encourage ripening.
Pests, diseases and common problems
Beeches are generally hardy, although they can be attacked by aphids, mealybugs, the gall mite or fungal diseases such as beech canker and Beech leaf diseasePowdery mildew is one of the most common fungi. It's recommended to monitor its health and regularly use organic fungicides, removing diseased leaves. Prevention is key to disease management. For natural treatments and advice, don't hesitate to visit Organic Pest Control Solutions.
Reproduction of the beech tree requires patience and specific care, from the correct harvesting and treatment of beechnuts to maintaining the seedlings in humid and protected conditions. The combination of techniques such as stratificationUsing appropriate substrates and pest management, along with variety selection and alternative methods such as grafting and layering, increases the likelihood of success even in different climates. By following these steps, you can enjoy the growth and unmistakable beauty of this tree in your own garden or natural setting.