Content
Should you close your greenhouse in the fall: secrets of proper conservation and protection from winter adversity
24.11.2024 04:10
The approaching cold weather makes gardeners think about the safety of their greenhouses.
Proper preparation of the structure for the winter period determines not only its durability, but also the success of the future harvest.
Cleaning the greenhouse
The first stage of preparation is a thorough cleaning of the premises. Old plants, fallen leaves and fruits must be removed.
The interior surfaces must be cleaned of any contaminants that may become a source of disease in the following season.
Disinfection of the structure
The walls and frame need to be treated with disinfectants. A sulfur candle is an effective means of destroying pests and pathogenic microorganisms.
The procedure is carried out in windless weather, with all cracks tightly closed.
Soil preparation
The soil requires special attention. Removing the root system of old plants, loosening, and adding fertilizers help restore soil fertility.
Many experienced gardeners recommend mulching the soil with peat or humus.
Design check
Autumn is a good time to repair a greenhouse. The frame is checked for damage, loose connections are strengthened, and damaged elements of the covering are replaced. Particular attention is paid to the tightness of the structure.
Insulation of the base
The foundation of the greenhouse needs protection from freezing. The trunk circle is covered with a layer of sawdust, straw or special insulation. This approach prevents the formation of cracks in the foundation.
Ventilation in winter
Paradoxically, the greenhouse needs ventilation even in winter. Periodically opening the vents prevents the formation of condensation, which can lead to the appearance of mold and mildew.
Snow load
Winter precipitation creates additional load on the structure. Regular cleaning of the roof from snow will help to avoid deformation of the frame. For ease of snow removal, special brushes with long handles can be installed.
Wind protection
Strong gusts of wind pose a risk to the integrity of the greenhouse. Installing additional supports and tightening cables to strengthen the structure increases the resistance of the structure to adverse weather conditions.
Condition monitoring
Regular inspections of the greenhouse during the winter allow you to promptly identify potential problems. Particular attention should be paid to the condition of the coating after heavy snowfalls and thaws.
Preparing for spring
In late autumn, it is useful to prepare materials for spring work. Pre-purchased fertilizers, plant protection products and equipment will help to quickly start the new season with the onset of warm weather.
For reference
A greenhouse is a heated or autonomous hothouse for year-round or off-season cultivation of greenhouse crops and seedlings.
