As a gardening and landscaping expert , I can confidently say that it is generally not recommend to leave mature lights on overnight . plant , just like humans , need a light - dark cycle to prosper and originate decent . While it may seem good to supply continuous lighting to your plants , it can really have adverse effects on their growth .

plant have evolved to follow a innate circadian rhythm method of birth control , which involves flow of light and darkness . During the light period of time , plants undergo photosynthesis , converting light Department of Energy into chemical energy and producing dinero for growth . However , during the dark period , plant go through a process called respiration , where they break down the stash away wampum to acquire energy for indispensable occasion .

Leaving grow lights on 24/7 disrupt this natural bike and can direct to several negative effect . Firstly , plant life may become distressed and exhausted from constant exposure to light . Just like human being , plants require rest to rejuvenate and repair any hurt . Without a period of dark , they may not be able-bodied to efficiently employ the energy they have produce and can become weak and susceptible to disease .

Furthermore , uninterrupted light can interpose with the plant ’s hormone Libra the Balance . Plants free hormones that regulate growth and developing , and these hormones are charm by light and darkness . By deny plants the chance for darkness , their hormone yield can be disrupted , lead to stunted growth or unnatural exploitation .

In my personal experience , I have observed the negative effects of leaving grow Light on overnight . I once accidentally left my grow visible radiation on for several days without a intermission , thinking it would benefit my industrial plant . However , I mark that the plants became pale , weak , and started to wilt . It was clear that they were not flourish under constant light picture .

To optimise the growth of your plants , it is important to mimic their natural environment as much as possible . Providing a loose - glum oscillation of around 12 - 16 hours of twinkle and 8 - 12 hour of darkness is generally advocate for most plant . This allows them to do photosynthesis during the light geological period and pillow and carry out substantive processes during the dark period .

It is not advisable to impart grow lights on overnight . plant necessitate a tripping - dark oscillation to develop by rights , as they utilise the shadow period to rest and redistribute nutrient . uninterrupted luminance can stimulate stress , disrupt internal secretion balance , and chair to stunted growth . Mimicking the natural environment of plants by cater a steady light - dark cps is of the essence for their overall health and vitality .

Caroline Bates