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Is It Worth Buying A Polytunnel?

Is It Worth Buying A Polytunnel

If you’re considering investing in a polytunnel, you’ll want to take a few steps before you spend money. The benefits are well worth the initial cost. In this article, we’ll explore the cost, durability, and ventilation of polytunnels.


When choosing polytunnels, durability is important. You will want a polytunnel that is durable and that will last for many years. The material used to build the frame of the tunnel will also affect how durable it will be. Steel frames are a great choice for the frame, as they are corrosion-resistant and can support a polytunnel. However, cheaper steel frames are often thinner and more fragile. They also have a tendency to collapse under snow or other weather conditions.

Durability of the polythene covering is also important. You need to avoid cheap polythene covers, as they will split quickly. You can replace the cover of your polytunnel if it is damaged. Small tears can be temporarily repaired with tape, but it is better to get a replacement as soon as possible.


There are two main factors to consider when calculating the total cost of buying a polytunne. The larger the polytunnel, the more expensive it will be. Typically, polytunnels are 10, 14 or 18 feet wide and 12 to 90 feet long. Commercial polytunnels tend to be larger and more expensive than domestic polytunnels. Usually, polytunnels come with assembly instructions, but you can also hire someone to do the work for you.

When purchasing a polytunnel, make sure to choose a British made one as they meet industry standards and are made from good quality materials. It is important to avoid cheaply made polytunnels, as they will not last long and will not protect your plants.


When buying a polytunnel, one of the first factors to consider is ventilation. Choosing the correct amount of ventilation is important for the health of your plants and ensuring good light levels. The correct mesh size will also prevent insects, such as bees, from entering the polytunnel. Also, make sure that you keep the doors open occasionally, especially for plants that require pollination by bees.

Besides being important to plants, ventilation is also important for reducing the risk of disease. Choosing a polytunnel with good ventilation will allow your crops to grow healthily and thrive. Good air circulation will prevent any unwanted bacteria or insects from building a nest within the tunnel.

Water collection

Investing in a polytunnel is a great way to increase the variety of vegetables and fruit you grow. It’s also much cheaper than a glass greenhouse, and is relatively simple to set up. It’s possible to grow a wide variety of fruits and vegetables, including exotics and off-season varieties.

You’ll also need to consider water collection when buying a polytunnels, especially if you’re going to be growing plants and you’ll have young children in your garden. If you have water restrictions, this is crucial. If you live in an area without a water supply, you can use a polytunnel or greenhouse to collect rainwater.

Water collection is an important consideration when buying a polytunne, since it will affect the temperature of the crops you’ll be growing. If you’re growing vegetables in a polytunnel next to a reservoir, you’ll need to choose an area that has light slopes to allow for proper drying. The soil can’t be too heavy or too wet, as vegetables place a lot of demands on it. The humus layer should be thick enough to allow plants to draw nutrients and macro-components from the soil.