Conifers add green color and comfort to the garden throughout the year. However, in autumn, they need special care in order to successfully survive the winter frosts and preserve their beauty.
Proper preparation of coniferous trees for winter will help avoid damage and keep them healthy for many years.
1. Watering coniferous trees in autumn
Conifers need additional watering in the fall, especially if the fall is dry. Even when the temperature drops, the soil can dry out, which negatively affects the root system. Here are some recommendations for watering:
- Deep watering : It is important to provide deep watering so that moisture reaches the roots. This will help the trees store enough water before winter.
- Last watering before frost : Before the onset of frost (October-November), it is recommended to carry out the last abundant watering to saturate the soil with moisture.
- Avoid water stagnation : Excessive moisture can contribute to root rot, so keep an eye on soil drainage.
2. Soil mulching
Mulching helps to preserve moisture in the soil, protect the roots from the cold and prevent excessive evaporation of water. Mulch also helps protect plants from temperature fluctuations.
- Mulch materials : A mulch of bark, straw, peat, or needles is ideal for conifers. This material provides good thermal insulation.
- Mulch layer : The thickness of the mulch layer should be at least 5-7 cm. It creates a barrier against frost and protects the root system.
3. Protection from frost and wind
Although conifers are generally cold hardy, severe frost or wind can damage younger or more sensitive trees. To protect them, you can use the following methods:
- Protective shelters : Wrap young conifers with a special net or burlap to protect them from winter wind and sunburn. Use translucent material that allows the trees to breathe.
- Insulation of the root system : Young trees can be additionally insulated with mulch or leaves to protect the roots from freezing.
4. Pruning coniferous trees
Pruning conifers in autumn should be minimal. However, there are a few times when pruning is necessary:
- Sanitary pruning : Remove dry or damaged branches that can become a breeding ground for pests or diseases.
- Formative pruning : Light pruning will keep the shape of the trees, especially if you are engaged in decorative landscaping. However, it is better to carry out the main formative pruning in spring or summer so as not to damage the plant.
5. Protection from pests and diseases
In autumn, the activity of many pests decreases, but some insects may still remain on the plants. In addition, conifers can sometimes suffer from fungal diseases, especially if the weather has been wet.
- Treatment with fungicides : If the needles show signs of fungal diseases, such as spots or drying, you can apply fungicides in the fall.
- Insecticides against pests : If you notice pests on conifers, apply special insecticides or natural preparations to prevent damage.
6. Fertilizing conifers in autumn
Autumn feeding of conifers helps to strengthen them before winter. It is important to choose fertilizers that contain phosphorus and potassium, but not nitrogen. Nitrogen stimulates growth, which is undesirable in autumn, as young shoots may not survive the winter.
- Fall Fertilizers : Use special fall fertilizers for conifers that strengthen the root system and help trees prepare for winter frosts.
7. Preparation for snowfall
Snow is a natural insulation for trees, but its excessive amount on the branches can lead to their damage. After heavy snowfalls, it is recommended to remove the snow from the branches to avoid them breaking off.
- Cleaning branches from snow : Use a soft broom or special tools to gently remove snow so as not to damage the branches.
- Frost protection : Frost can be a problem for some conifers, especially with frequent temperature changes. Take care to avoid the accumulation of ice on the branches.
Caring for conifers in autumn is an important stage in preparing plants for winter. Proper watering, mulching, protection from frost and pests, as well as moderate pruning will help keep trees healthy and beautiful. By applying these simple tips, you will provide conifers with reliable protection and care so that they remain green and attractive throughout the year.
