Led Grow Light Uv Ir Indoor Plants

How long is the exposure time in general?

Depending on the growth period of the plant and the environment in which it grows, the time it takes to fill in the light varies. Indoors where the light is not strong but can shine into the sun astigmatism, the fill light time should be no less than 5 hours; the balcony with less than 4 hours of light (only half-day light in the morning or afternoon), the fill light time should be no less than 4 hours ; No less than 10 hours of supplementary light should be provided in the shade and indoors without sunlight. Generally, the supplementary light time of plants should be longer during the growth period, and the dormancy period should be less. On cloudy, rainy and foggy days, the supplementary light should be no less than 10 hours. Another point to note is that because plants mostly perform photosynthesis during the day and grow at night, supplementary light is generally not needed at night.