From Keeping Chicks Warm to Growing Lettuce! The Surprising Transformation of an American Invention
One of the first inventions in America, the electric heater, was originally designed to keep chicks warm. However, today, electric heaters are widely used for growing plants.
The electric heater was first invented in the 1930s by American farmers to keep chicks warm. At that time, temperature control played a crucial role in increasing chick survival rates. Over time, however, electric heaters have transformed into tools for indoor greenhouse plant cultivation. They help maintain the constant temperature needed for plant growth.
Research shows that electric heaters are particularly effective for indoor plant cultivation during winter. This invention is now widely used for a purpose entirely different from its original intention. Electric heaters play an important role in modern agriculture and horticulture.
