How does a green house support the growth of plants in cold places?
Answers
answer
Greenhouses are warmer than the great outdoors because all that sunlight coming in through the clear glass or plastic walls turns into heat when it hits a solid surface,and is most used in winter
explanation
Greenhouses are warmer than the great outdoors because all that sunlight coming in through the clear glass or plastic walls turns into heat when it hits a solid surface, such as the ground or the plants inside the greenhouse. Light is really a form of energy, which is why plants can use it to fuel photosynthesis.
The colder it is outside your greenhouse, the higher your demand for heat will be inside your greenhouse. Whether you're facing mild winters down south or harsh, sub-freezing storms up north, the heat from the sun may simply not be enough to keep your crops coming until spring.
But it’s not only plants that need heat to keep growing through winter. Certain diseases love a warm hideaway when the outside is inhospitable, and your warm, humid greenhouse might just be the perfect place for diseases to settle in. That’s why it’s critical to balance your humidity as well as your heat, either through proper ventilation or effective dehumidifying systems, to prevent diseases from slowing down your crops.