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Is A Polytunnel Better Than A Greenhouse?

Is A Polytunnel Better Than A Greenhouse

If you’re looking to increase your crop yields, you might wonder whether a polytunnel is a better option for you. There are several reasons, including less cost, flexibility, and strength, and ease of construction. In this article, we’ll explore some of the differences between the two structures.

Less expensive

A polytunnel is less expensive than greenhouse construction and maintenance. Depending on the type and size, polytunnels can cover a lot more space for less money. They are also more flexible and easier to move around. If you want to grow exotic plants, a greenhouse may be the best option for you.

A polytunnel has a much larger growing area than a greenhouse, so you can grow more plants in it. This means that you can grow many different types of crops in a single structure. You can also extend your growing season by using a polytunnel instead of planting directly in the ground.

A polytunnel is cheaper than a greenhouse because it can be moved from one spot to another as needed. It can also be expanded or contracted as needed. Another benefit is that polytunnels are less fragile than greenhouses. They can also be placed on uneven ground.

More flexible

One advantage of a polytunnel is its flexibility. You can use it in the same way as you would a greenhouse, and still be able to grow your vegetables inside it. However, a polytunnel has a few limitations. First of all, it isn’t as sturdy as a greenhouse. A good quality polytunnel can last for decades. However, you will have to replace its cover and glass windows every five to ten years.

Another advantage of a polytunnel is that it’s easier to move and reposition it. While a greenhouse is relatively rigid, a polytunnel’s flexibility makes it ideal for changing seasons. This flexibility is especially useful for those who don’t know where they will be living in the future, and may want to relocate or expand their gardening space at some point.

If you’re looking for an alternative to a greenhouse, a polytunnel is a great choice. These structures are ideal for growing fruits and vegetables year-round, and are a great way to start organic food production. These structures are typically made of galvanised steel and come with a Solarweave shade cover, which allows you to control the temperature of the interior and exterior.


Polytunnels are much stronger than greenhouses, but they are also slightly more susceptible to weather than greenhouses. They are made of one layer of plastic, have sturdy but not immovable anchors, and are elevated off the ground. However, they don’t have nearly as much reinforcement as greenhouses, so they may not provide the same protection for your plants in the case of severe weather.

A polytunnel is easier to set up than a greenhouse. A polytunnel can be installed in one day, which makes it very cost effective. It can be repositioned in any direction, which is ideal for growing a variety of plants. However, it can be difficult to keep the air quality perfect in a polytunnel.

A polytunnel can last for many years. A greenhouse will need to be replaced every five to ten years, while a polytunnel can last for decades. A polytunnel can also be moved more easily than a greenhouse.

Easier to build

The construction of a polytunnel involves several steps. First, you need to place the feet in the ground. Then, you need to construct the polytunnel’s skeleton. The hoops are made of metal sections that slot together and are secured with self-drilling screws. Next, you need to add a centre rail to strengthen the hoops. You can attach the centre rail with p-clips and self-drilling screws.

A polytunnel can be easily cleaned. The process is similar to washing a car. First, spray the polytunnel with cleaning fluid. Once the surface has been cleaned, use a sponge to scrub the sides and inside of the polytunnel. Once that’s done, you can rinse off the excess dirt with a hose. You can also use a non-toxic cleaner to clean the inside of the polytunnel.

A polytunnel can be constructed against a wall in your garden or the outer wall of your house. Small’starter’ greenhouses are often constructed in this way to grow seedlings and potted plants. Although most greenhouses require professional installation, polytunnels are easy to assemble and can be built by two people.