Save space, money and time by using plastic trellis for beans

It is known that pole beans produce much longer vines than bush ones and this is why they are much more preferred by gardeners and agronomists, because longer vines equals larger production. Nevertheless, pole beans require more cares than bushes, since they are very difficult to tutor and train, but not anymore when using trellis for beans. When the plant is starting to grow, its stems may seems delicate and fragile, but as they keep getting longer they will become very leafy, thick and heavy, and will need a sturdy arrangement or vertical plant support that provides good support, withstand strong winds and weathering agents. Since these plants may reach up to 6 feet heights (1, 80 m) using trellis for beans systems comes in handy to save space and make the most of your available area.

Trellis netting for beans
Trellis netting for long pole beans.
bean trellises with netting
Natural raffia twine will only last a few months in the open field until it loses its tensile properties, on the contrary, bean trellises made with plastic netting will last many seasons.
a classical string trellis lof long beans
V shaped vertical bean trellises are not as long lasting as their netting equivalents.

Most people prefer to use stakes to train beans, but this method becomes expensive when you are looking for mass production, since every plant needs its own particular pole. Using raffia string as an option for making a trellis on your own is not a good idea: Unfortunately, this method does not last long. What happens most of the time is that twine breaks when it does not support the weight of the plant or the action of weathering agents, and when this happens there is no turning back. Using wire mesh may seem a good option too, because of its strength and resistance to time and weather, but to weave plants through it may become a tricky task, increasing contraction of diseases provoked by mechanical stress. Its rusty condition is not very helpful either, since it may leave rust marks on your plant and cause even more infections.

metal trellises for beans
Old metal nets can be used as bean trellises, this method is commonly used in backyard crops, but fails to work on a large scale farm.

Detailed list of pea and bean netting.

One of the best training options by far is plastic trellis for beans. It is reusable, resistant and long-lasting; it will support the weight of the plant, will not break like twine, and will withstand strong winds as well. If you want to provide extra backing, you can always attach the trellis to poles nailed in the ground every 8 feet (2, 43 m). Keep it mind that it should be from 5 to 6 feet tall (1, 52 to 1, 82 m), so that plants can reach its adequate height. Trellising net for long beans can also be attached to a wall or a fence; it looks very pretty and is an amazingly resistant technique, but if you are going for it, make sure the plant is approximately 12 inches (30 cm) apart from the wall, since soil is dryer and much less moisturized when closer to it. When not having your trellis attached to a wall, but to poles, placing you plant at least 3 inches (7 cm) away from its base will do. If it is possible, try to place your trellis wall north south direction, so that both sides of it can receive the same amount on sun light.

Commercial trellis for beans
An example of a commercial trellis for beans with metal T stakes as well as regular wooden beams.

In addition to the aforementioned advantages, plastic trellis for beans will also help you to save time and material that you would expend for sure if you made your own string trellis. It is important that the trellis has large enough holes to easily remove dead stems and manipulate the plant. Ideal size is from 5 to 6 inches squares (12 to 15 cm).

tomato cages and bean trellises
Tomato metal cages in the background and a simple bean trellis in the foreground.

buy trellis for beans

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