FAQ About Indoor Plant Seasonal Lighting Optimization

Exposure time, or photoperiod, significantly affects plant growth, signaling whether to grow, flower, or enter dormancy. During the longer days of spring and summer, extending artificial light exposure to mimic 14-16 hours of daylight can encourage active growth. Conversely, in fall and winter, reducing the light period to about 10-12 hours can help simulate natural short days, promoting dormancy or slower growth as needed by the plant.