If you’re thinking of buying a polytunnel for your garden, there are a few things you need to consider before you do so. First, you need to know your budget. This means you should plan out the amount of money you’re willing to spend on the tunnel, including accessories, like an irrigation system. Second, you need to compare prices.
Choosing a suitable site for a polytunnel
Choosing a suitable site for a multi-purpose structure such as a polytunnel is essential for the success of your project. It is important to choose a sunny, level site and to consider the wind direction. The right position for your polytunnel is also crucial to prevent it from becoming damaged by wind.
A polytunnel has a huge advantage over a greenhouse. It is cheaper to build and maintain than a greenhouse frame and glass. Furthermore, polytunnels are very durable, often made from heavy-gauge, insulating polythene. This means that they can withstand severe storms, which can damage glass panels. Polytunnels are also relatively inexpensive to replace should they get damaged.
The ideal location for a polytunnel is a level area, with good soil conditions. It should not be too close to trees, shrubs, or other structures. Moreover, it should be located so that there is adequate room around it.
Choosing a budget for a polytunnel
If you’d like to extend your growing season, then a polytunnel may be the perfect solution. You can plant sensitive biennials that need extra heating to survive in the winter and flower and set seed the following year. You can also plant early crops in your polytunnel.
While you can buy a cheap polytunnel, it’s best to buy one that has high quality. A good quality polytunnel will last for at least eight years. If you purchase a cheap one, it won’t hold up well and will likely break down in a few years. A cheaper option is more likely to have poor light levels for your plants and low ventilation standards. It’s also important to stay away from retailers that advertise heavily, as this will affect the quality of the product.
Budget polytunnels are available on eBay. These structures are usually made from galvanised steel. They don’t need to be massive and are easy to assemble. The main downside of a cheap polytunnel is that there are no detailed instructions. Rather, they come with a stick drawing with numbers that relate to the different sizes of the poles. Be sure to keep these poles in a bag so you don’t damage them.
Strengthening a polytunnel
There are various methods for strengthening a polytunnel, including adding storm bracing and crop bars. The most effective method is to create a shelter belt with trees and a hedge. It will reduce the risk of strong gusts and direct the wind flow on the site.
It’s also important to pay attention to the materials used for the structure. Most polytunnels are made from galvanised steel, but hard plastics and concrete are also suitable. These materials should be weatherproof and at least 10mm thick. You’ll also need to secure the structure to the ground. For smaller polytunnels, basic stakes will do, but bigger ones will need concrete blocks and base rails.
A polytunnel’s frame is one of its most important features. It gives the polytunnel its structure and stability, which will determine its insulation value and durability. Each type of frame has pros and cons, and different materials can perform differently. A steel frame will last longer and resist corrosion, but a cheaper steel frame may be flimsier and more prone to collapse under snow.
Choosing a suitable size for a polytunnel
Before you purchase a polytunnel, you must choose the appropriate size. For example, if you have small children, you may need a smaller one. Also, remember to consider your budget before purchasing. A polytunnel is an investment and you should ensure it is of good quality. You will want a durable polytunnel with sturdy bracing and hoops. It should also have doors and a sturdy cover, made of polythene.
Depending on what you’ll be using your polytunnel for, there are many different sizes available. Smaller ones can fit in the corner of your garden, while larger ones can be placed in larger areas. Choose the size that suits your needs, and consider how many plants you’ll be growing.
Growing in a polytunnel
A polytunnel is a great way to extend your growing season. This type of greenhouse allows you to grow lettuce, radish, and lambs lettuce all year round, giving you the opportunity to harvest them when they’re ripe. You can also grow winter crops, like potatoes, in a poly tunnel. A polytunnel can be up to six feet wide, four times larger than a conventional greenhouse. It is also possible to change the poly tunnel cover, which allows you to grow any type of plant you’d like.
A polytunnel is also ideal for growing herbs. Not only do herbs grow well in a warm, humid environment, but they also repel pests and improve other crops. Another benefit of growing herbs in a polytunnel is that you can extend the growing season and delay frosts.