The air circulation will then be optimal, creating a self-regulating internal circuit: the fresh air is sucked by the lateral openings, warms up, is stirred inside and comes out through the roof. In spring and summer, you can of course add the total opening of the doors to further lower the internal temperature.
Forced ventilation will require a specific electrical installation in the greenhouse: electrical boxes with circuit protection, starters, lines, electrical channels. Then you can install your fan: These are usually helical fans with louvers, working in air extractor mode.
By its action these types of fans provide the renewal of the volume of air housed in the greenhouse and allow the extraction of CO2 and the balancing of the general climate. They can be set to the desired flow rate, most models offer three to four levels of ventilation. These fans should preferably be installed opposite the prevailing winds.
This type of installation and Kids Gardening Tools is adequate to supplement the operation of natural ventilation in greenhouses. It is also useful for ventilating premises that house certain types of vegetation with specific needs, guaranteeing aeration at specific times during which the environmental conditions are not suitable for crops (strong snow conditions preventing opening, strong winds).
The greenhouse also allows, in a global thought of the nature and the environment, to anticipate, to spread out its cultures, to plan better the sowing and the harvests. But the greenhouse is an artificial environment that must be learned and tamed.
Before installing a greenhouse, it is necessary to diagnose the starting ground to avoid having to change it. It is therefore important to ensure that you have good soil under the greenhouse – a valid diagnosis can already be made to the touch and to the eye – the ideal is an airy and lumpy soil. It is good that the soil is not too acidic, so check the pH. Soil with a neutral PH approaches 7, the smaller the number, the more acidic your soil is. You will find PH tests and Kids Gardening Tools in all good gardening or DIY stores.
The greenhouse must be placed in a well-cleared area, sheltered from the wind and with maximum sun exposure, especially during the non-summer period. Ideally, it should be near the house to be used more. Make sure it is close to your water point. Expose it full south, ideal at the beginning of the season because the earth will warm up quickly but beware of the hot weather.
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