Food enthusiasts in the UK who own polytunnels in their backyard may ask: “How to keep your hobby polytunnel from overheating?” Now that the summer has finally ended and the autumn has arrived, the after-impact of the sun may still be present. Managing this can be easier said than done, so finding your way is essential.
Keeping The Polytunnel From Overheating
To keep the polytunnel from overheating, the rule of thumb is proper ventilation. Here are the steps on how you can properly ventilate the polytunnel so it does not overheat.
One of the right ways to conquer heat is to offer plants a good flow of air. Side vents, roof vents, and louvred ventilation, as well as the polytunnel door, should be able to provide you with the necessary movement of the air to cool down your overheated plants.
The area of your roof vent shall offer you the complete change in the air every two minutes. The proportionality of the roof vents is considered a luxury for many polytunnels. Still, they can open up to your doors and side vents, too, enabling the air to move sufficiently.
Remember, temperatures over 27 degrees Celsius can start to cause damage to your plants, so having your thermometer ready will enable you to monitor your situation. In sunny atmospheres, you can proceed as early as you can to open vents and doors, keeping them open on warmer nights. You may also prevent intruders by using nets that allow nothing but pollinators through.
Can A Polytunnel Be Too Hot?
Anything over 32 degrees Celsius may be scorching for the polytunnel already. Even the most demanding crops and vegetables, such as tomatoes that do not do well over this temperature, may find it difficult.
Thus, it is essential to understand the proper temperature range for the plants since the polytunnel may be too hot and might damage your plants.
The ideal temperature may likewise vary from a plant to the other. Therefore, it is essential to note the perfect temperature range for the crops since polytunnels too hot may damage the plants and shorten your growing season, thereby decreasing crop production.
Worry not, because there are more details that you must know about this.
Temperature And Location
Does your location affect the temperature of the polytunnel? Absolutely. People in hotter climates must be extra aware of how hot their polytunnels can get. However, people who own polytunnels in Aberdeen, for instance, may have different situations. Thus, knowing the pointers on how to keep your hobby polytunnel from overheating.
Monitoring The Polytunnel Temperature
There are tools that you may want to utilise. The temperature sensor must be protected from the sun and lights while they are in the polytunnel. Otherwise, you may get the device to predict the temperature inaccurately.
To work on the equipment, it must be placed alongside a constant stream of air. To accomplish this, one of the ideal solutions is to ensure the thermocouple located in a box reflective of its colour.
What Temperature Should I Keep My Polytunnel?
Take note that the ideal temperature within your polytunnel should be a maximum of 29 to 30 degrees Celsius only. Thus, the first lesson when keeping your polytunnel from overheating is to keep its internal temperature stable.
Polytunnels are there to source out the energy from the sun’s rays and heat the air internally, though others may decide to enable heat sources powered by electric and gas heaters. Like automobiles, you can heat the interior of your buildings at up to 100 degrees Fahrenheit on warmer days and regulate temperatures, so you prevent the killing of the plants.
How Do You Keep Your Hobby Polytunnel From Overheating?
First, what is the hobby polytunnel? Let us take a look at the features of the hobby polytunnel with ventilation. Polytunnels of this kind have upgraded vents from your simpler hobby polytunnel, a step toward your professionals and commercial polytunnels.
And, to keep your hobby polytunnel from overheating, there are steps to take a look at. According to data on SF Gate, the way is to monitor the polytunnel temperature and keep the polytunnel cooled down.
There are quick and cost-effective ways to shade paints and filter out the strength of the sunlight. Bring in additional layers as the summer develops before brushing off these as they cool back down. Shade paint for suitability for the polytunnels, for example, those with timber not painted, is where the blinds and the netting will originate.
Moreover, among the best ways to conquer heat in the polytunnel is to offer plants with good-natured flowing air. One of the ideal ways to take it further is to utilise ventilation, side vents, or roof vents, with the polytunnel doors creating the movement of air that can cool down your overheated plants and crops.
How to keep your hobby polytunnel from overheating involves following specific steps. It takes time and commitment to the UK garden right and produces the crops you are looking for. Happy gardening!