They provide a useful and effective source of temperature regulation, which directly affects the production and quality of the vegetable grown. They also provide an additional layer of insulation to protect the plants from external elements such as heat, rain and wind. Therefore, shade houses are a useful tool for horticultural growers who want to get the best benefits from their crops.
One of the main benefits of shade netting is the significant reduction of weather damage. The netting protects plants from excessive rain, hail and too cold temperatures. For spring and summer crops, this is essential, as many vegetable varieties will lose flavor and yield if exposed to very low temperatures. The netting also blocks wind damage, which can damage the flower of the vegetable, breaking it, as well as weakening the plant in general.
An additional advantage of using shade netting is the regulation of temperature and humidity inside the greenhouse, using the netting so that the sun reflects from the roof and produces shade while heat builds up without exceeding the proper level. The netting prevents excessive evaporation from the soil. This improves soil nutrition while maintaining adequate moisture for normal plant growth and a more moderate harvest.
In addition, shade netting helps control insect and small critter populations. This is particularly important for vegetable crops, which can be more prone to insect and pest damage. Shade netting also reduces the amount of dust and other debris that can accumulate in the greenhouse and affect plant health. It is also particularly useful in vegetable growing, as it helps repel sunlight to prevent plants from burning. This helps to obtain higher crop yields while reducing damage caused by direct sunlight.