The Scientific Grower's Guide to September: Optimizing the Autumn Transition Sunday, August 31, 2025
For the commercial grower, September is not merely a calendar month; it is a critical phenological phase marked by declining photoperiods, shifting thermal gradients, and altered plant physiological responses. Success hinges on a scientific approach to environmental control, crop selection, and resource management. This guide provides a technical framework for maximizing greenhouse productivity and profitability through the autumn season