Connect with us


Advantages And Disadvantages Of Polytunnels

Advantages And Disadvantages Of Polytunnels

Polytunnels come in a variety of sizes. Some are as small as 16 feet, while others can be as large as 30 feet or 90 feet. The main consideration is layout, as you’ll need to access the polytunnel on a daily basis. It is important to choose a layout that is convenient for your plants and provides sufficient ventilation.


If you are looking to increase your yields and reduce your farming time, polytunnels are an excellent option. These structures can be made of high-quality plastic, and are particularly useful for commercial purposes. Moreover, they offer the added benefit of protecting crops from pests. Commercial polytunnels often feature harvesting machines, which automate the production process. In the United Kingdom, they are also used for the cultivation of soft fruits.


There are several factors to consider when choosing the size of your polytunnel. First, you need to determine how much space you have available. Then, you need to decide where you would like the structure to be placed. Once you’ve decided where it should be located, measure the area carefully. Then, purchase the largest polytunnel that fits your space.


Before you start erecting a polytunnel, you’ll need to prepare the site. Clear the area and cut back any trees or vegetation. This will provide a natural windbreak for the polytunnel. The site should also be level. If the slope is from one side to the other, you may have to adjust the foundation tubes to account for this difference. Drive the foundation tubes in further than normal on the high side of the slope and leave them slightly protruding on the low side.


Pests of polytunnels can be a problem for your crops, but if you have the right measures in place, you will have fewer problems with them than you might think. Firstly, you need to ensure that your polytunnels are well ventilated and maintain a relatively constant temperature. A hot or humid environment can be a perfect breeding ground for pests and diseases. In addition, you must avoid over-watering your polytunnels.


A polytunnel can be an essential part of an agricultural business. It is a way to extend your harvest season and diversify your crops. Many producers are now using polytunnels to improve their growing conditions and reduce the effects of plant stress.


The durability of polytunnels depends on two main factors – the quality of the frame and the quality of the polythene. Both of these components are important and should be replaced when damaged. In order to keep the durability of your polytunnel up to date, it is best to replace the polythene coverings every five to ten years.

Cost per square metre

Unlike traditional farming methods, polytunnels allow you to control every aspect of the growth of your crops. They can help manage soil and crop nutrients, and can even protect your crops from pests. In addition, they allow you to grow crops year round. This helps keep the cost of production down while making your business more sustainable.

Cost per square metre for a small polytunnel

A polytunnel is a useful structure for growing crops, as it can extend the growing season by as much as 6 weeks. It’s also a great place to start seedlings, and it offers protection from heat and pests. It also allows you to control the growing environment.