Can You Leave Grow Lights On 24 Hours A Day . Can you leave grow lights on 24 hours a day? Indoor spaces with poor ventilation may.
The Effect Of Uv Light On Plants Black Lights For Weed from growlightinfo.com You must not leave grow lights on 24 hours a day as that is counterproductive even in the short run! However, by far the most popular light duration for vegetative plants is 18 this schedule will mimic a day of full sunshine followed by a natural dark period. Leaving your grow lights on for 24 hours a day increases the total amount of light your plants receive during the day, which leads to faster growth.
Give your plants about 20 to 12 hours of lighting depending on which phase of growth they are and make sure you're providing them with the right spectrum and from the right distance to ensure healthy.
This means that leaving grow lights on for 24 hours can essentially starve a plant from fully utilizing a rest period that it needs to grow healthier plants. You must not leave grow lights on 24 hours a day as that is counterproductive even in the short run! This much light will keep the plant in a vegetative state and it will not enter the flowering stage the dark side of photosynthesis. The plant will detect the shorter days and will germinate or flower in order to have.
