The weather was growing colder, but the blueberries in the greenhouse were flourishing even more.
The temperature inside the greenhouse was high.
During the day, the heat collection system absorbed solar energy, and at night, it used electricity to maintain the greenhouse's temperature.
The smart temperature control system was very useful.
All that needed to be done was set the temperature.
The downside was that it was costly in terms of electricity.
The colder it was, the more electricity it consumed.
"Growing blueberries really isn't low-cost!"
"Trying to grow off-season fruits, especially here in the Northeast, is no easy task."
"Many people just leave their greenhouses barren in the winter."
"The electricity bill alone must be over ten thousand a month."
Ma Wen and Wang Wu stood at the entrance of the greenhouse, chatting idly.
At that moment, Xu Yang was inside the greenhouse inspecting the blueberries.
He practically came here every day.
