Impact of varying water stress periods (water shortage vs. waterlogging) on Cannabis sativa growth, leaf physiology, and CBD content (2025)

It is important to understand how water stress treatments (water shortage and waterlogging) affect plant physiology and cannabinoid levels in cannabis plants. This study evaluated the effects of different periods (7, 14, and 21 days) of water stress (water shortage vs. waterlogging) on growth, leaf