How To Grow Tomatoes In the UK? The Way!

If you’re wondering how to grow tomatoes in the UK, you will need to know the ideal conditions.

Naturally, when it comes to tomatoes, there are also unique tending practices to be aware of. These excellent crops can benefit the human body in more ways than one, which is no wonder why they are all the rage, even in the UK.

However, certain parts of the UK are known to have high temperatures, especially during summer. However, tomatoes don’t thrive in the heat, some steps that one can follow to ensure that they get to yield a bountiful and healthy harvest.


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The Proper Way of Growing Tomatoes

Even under the recommended environment, tomatoes can already be quite tricky to cultivate, and more so in areas with extremely high or low temperatures. Various temperatures mean that growing them in the United Kingdom will be difficult.

When is the best time to start planting?

If you want your crops to grow in the best parts of the country possible, you will need to provide the best start. That means that you have to begin planting at the right time, whether during spring, summer, or autumn.

The temperature plays one of the most significant roles in successfully cultivating tomatoes. They do best in warm seasons, so during winters, they will refuse to grow. Unless you have a greenhouse, producing home-grown tomatoes will be challenging.

As soon as winter passes, however, you have to start transplanting your crops. UK experts recommend beginning as early as possible to take advantage of the cooler spring weather.

The temperature in the United Kingdom can be harsh during summers, so you might find it hard to maintain your tomatoes’ conditions. But if you switch to heat-tolerant variations, like Tycoon, Celebrity, and Sunmaster, you can still get a fruitful harvest.

On the other hand, growing them during autumn is possible, although one must take extra precautions. You would have to start transplanting in July, but since the temperature by that time can still be pretty high, be sure to tend to your crops’ needs.

Keeping the surrounding soil moist is crucial to their growth, so using mulch can aid you when it comes to this. Also, keep your tomatoes protected from the scorching sun rays by providing shade.


What are the Benefits of polytunnel gardening?

If you’re serious about growing tomatoes or any vegetable, fruit, herb, or flower, you should consider trying your hand at polytunnel gardening. Whether you plan to set up a mini-greenhouse, a semi-pro greenhouse, or a hobby greenhouse, you can be sure that you’ll be reaping the rewards of your hard work. Here’s a look at some of the attractive benefits of growing your plants in a greenhouse:


Extended growing seasons

The most apparent benefit of polytunnel gardening an extended growing season. Since its enclosed space allows you to manipulate the climate for growing, you won’t put your plants at risk when you swing temperatures at the start or the end of the regular planting season. In other words, you’ll be free to grow any plant all year round!


Protection from inclement weather

Growing your plants in a polytunnel allows them to have a level of protection from foul weather conditions. You won’t have to worry about the adverse effects of unseasonal temperature swings and strong winds on your delicate plants. The structure diffuses the sunlight while providing enough ventilation for your plants to enjoy.


Wide range of plant options

Growing plants that aren’t native to your region is a non-issue when it comes to polytunnel gardening. If you’re looking to grow warm-season vegetables and tropical plants, a polytunnel can provide them with enough warmth and humidity. Thanks to the consistent heat and the insulation that it provides, you can easily make adjustments to reap your ideal harvest.


Protection from pests and vermin

Having your polytunnel can be highly beneficial if you want to ensure that your plants are kept safe from harmful insects and animals. Predators that include deer, moles, and birds won’t have access to the enclosed structure. What’s more, polytunnel gardening also eliminates the need for toxic chemicals or pesticides meant to keep unwanted critters at bay.


Customisation and portability

When choosing a greenhouse, you can find a slew of portable and customisable options that are easy to assemble and maintain.


How To Grow Tomatoes In the UK Effectively?

Tomatoes are known to grow best when the garden soil is rich in organic matter. Therefore, add high-quality organic materials such as compost, leaves, or mulch. These will keep the weeds under control and the soil hydrated and cool.

You can also grow tomatoes in pots, but skip using garden soil and switch to potting mix instead. In addition, organic materials are necessary, as well as drip irrigation.

By the time you transfer them outside, the garden soil condition should remain ideal for tomatoes. Apply fertilisers before planting them, after the first yields are one-third grown, two weeks after they are fully developed, and more after a month.

Remember, the basics of how to grow tomatoes in the UK begins with water, so be sure to water them every two to four days and to always observe for signs of pests and diseases.

How To Keep Your Hobby Greenhouse From Overheating

How To Keep Your Hobby Polytunnel From Overheating? The Clue!

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!

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