What Is A Greenhouse?
There are many people who utilize a greenhouse to support the growth of their plants. This practice has been used going back to the time of Romans who were recognized as the first who built a structure for the purpose of protecting plants. But what is the difference between using a greenhouse and planting your garden directly in the ground? Why would you consider building a greenhouse instead of using raised beds for your plants where it can be exposed to the fresh air and direct sunlight?
Also known as a glasshouse or a hothouse, a greenhouse is a structure where you can grow your plants including vegetables, flowers and fruits all year long. The plants as well as the soil benefit from the suns radiation where the air inside the greenhouse is warmed by the roof and walls.
A greenhouse supports plants growth because of the heat provided inside the structure. How does the greenhouse capture the heat? Greenhouses have special glass which serves as a path way to transmit spectral frequencies that warms the plants. The energy and heat that are captured by the glass are used to warm the air which causes the heat to stay within the greenhouse.
Although the concept was already present during the ancient times, the term greenhouse was first used during the 17th century. People used to believe that heat was more vital to plants growth than was light. After a few years, the design of a greenhouse was developed. A major contribution was brought by Joseph Paxton who built a Palmhouse in 1842.
With a greenhouse, you can control the temperature, humidity, and light according to your plants’ needs. You have the control on your plants environment empowering you to extend the season of specific plants.
Gardeners prefer a greenhouse because of the many benefits. You can manipulate the conditions of plants as well as protecting them from the outside elements. Greenhouses can also help in preventing pests and diseases. This is a promising method for the elderly and disabled because of the smaller area compared in growing crops in the field.