Air Exchange Rate

Air exchange rate refers to the rate at which fresh air is introduced into an enclosed space, such as a greenhouse or grow room, and stale air is expelled. A proper air exchange rate ensures that plants receive a steady supply of fresh air, which is essential for maintaining adequate levels of carbon dioxide for photosynthesis and controlling humidity levels. Regulating air exchange is important in preventing the buildup of excess heat, moisture, or harmful gases in indoor growing environments.