What is the ideal temperature range for plant growth in controlled environment agriculture?

The ideal temperature range of 70°F to 85°F is optimal for plant growth in controlled environment agriculture because it closely aligns with the physiological needs of most crops. Within this range, plants can efficiently perform essential processes such as photosynthesis, respiration, and nutrient uptake.

Temperatures that are too low, like those in the 50°F to 65°F range, can slow down these metabolic processes, resulting in stunted growth and poor yields. Conversely, excessively high temperatures, such as those found in the 80°F to 95°F range, can lead to issues such as heat stress, reduced photosynthesis rates, and even plant damage in some species. By maintaining temperatures in the 70°F to 85°F range, growers can ensure that plants have the best chance to thrive, leading to higher productivity and better overall health in a controlled environment.