Proper preparation of the greenhouse for the winter period becomes the key to a successful harvest in the next season.
Proper conservation of a greenhouse complex not only extends the service life of the structure, but also significantly reduces the risk of plant diseases in the spring.
An expert of the online publication "BelNovosti", agronomist and landscape designer Anastasia Kovrizhnykh told how to properly prepare a greenhouse for winter.
Cleaning the greenhouse from plant debris
The primary task when preparing a greenhouse is to thoroughly remove all plant debris.
Experienced gardeners recommend starting the process by removing the garters and dead stems and leaves.
Plant debris requires immediate removal from the site, as it can become a source of pest infestation.
Disinfection of the structure and soil
The next important stage is a comprehensive disinfection of all greenhouse elements. The frame and glass or polycarbonate surfaces must be thoroughly washed with soapy water.
After cleaning, the surfaces are treated with special disinfectants. The soil also needs to be disinfected, which can be done in several ways.
Soil cultivation and fertilization
The soil in the greenhouse requires special attention. After disinfection, deep loosening of the soil should be carried out.
During the processing, organic and mineral fertilizers are introduced. Many gardeners practice sowing green manure, which enriches the soil with useful substances and improves its structure.
Checking and repairing the structure
Before the onset of cold weather, it is necessary to carefully check all structural elements of the greenhouse.
Particular attention should be paid to the condition of the foundation, frame and roof. Any damage found should be repaired. It is important to check the tightness of seams and joints, and to strengthen any loose connections.
Insulation of a greenhouse
High-quality insulation of a greenhouse allows you to protect the structure from excessive snow loads.
It is recommended to install additional supports around the perimeter of the greenhouse. For regions with heavy snowfalls, it is important to install a roof heating system to prevent snow caps from forming.
Organization of the ventilation system
Proper organization of air exchange in winter plays an important role. It is necessary to provide a small air circulation to avoid condensation.
The windows are left slightly open or special ventilation valves are installed.
Protection from rodents
During the winter period, the activity of rodents increases, which can damage greenhouse elements and planting material.
It is recommended to install protective barriers around the perimeter of the structure. An effective method of protection is the placement of ultrasonic repellents.
Storage of inventory
Garden tools require proper storage during the winter. All metal tools are cleaned of dirt, dried and treated with protective compounds.
Irrigation hoses are emptied of water and stored in a room with a positive temperature.
Expert: Anastasia Kovrizhnykh
