This discussion focuses on the growth strategies of plants in light and dark environments, emphasizing the importance of light for healthy development. In total darkness, plants will undergo etiolation, where they elongate their stems and lose chlorophyll, ultimately leading to death once energy reserves are depleted. The conversation highlights that while some plants can survive in low-light conditions, they are not sustainable long-term without light. Additionally, the discussion touches on the cultivation of fungi in dark environments, showcasing the adaptability of different organisms.
PREREQUISITESBotanists, horticulturists, agricultural scientists, and anyone interested in plant growth strategies and adaptations to varying light conditions.
billdock said:What i ment was. The whole incident of plants growing say in a dark cupboard or a cave, where they receive little to no light at all while growing.
Plants require light to enable growth. As Alex mentions, the stems will elongate between their nodes (etoliate) in response to low/no light condition and leaves will become blanched. Sometimes this is done on purpose, as in tying the top leaves over the blossom of cauliflower to obtain a blanched (white) vegetable. Today there are self-blanching varieties that no longer require this labor intensive step.billdock said:What i ment was. The whole incident of plants growing say in a dark cupboard or a cave, where they receive little to no light at all while growing.