Light therapy is one of the leading treatments for Seasonal Affective Disorder (SAD). … The proper intensity and quality of light is the most important quality to consider for light therapy. Grow lights, intended for growing plants indoors, may actually be harmful to use for light therapy.
One may also ask, can I use a sun lamp for plants?
Sunlight is the perfect balance of wavelengths necessary for plant growth and blooming, but you can also use artificial light to help your plants along. In fact, low-light foliage plants (such as pothos and peace lily) can grow quite nicely in windowless offices with enough artificial light.
Keeping this in consideration, what type of lighting is best for plants?
When growing most houseplants, use light bulbs between 4000 and 6000 Kelvin, as the bulb’s color temperature will borrow from a full spectrum of colors—cools and warms. With these lights, you can actually mimic the growth you would get in a greenhouse or outdoors.
Is a plant light the same as a happy light?
This is because plants use blue and red wavelengths of light most for photosynthesis. However, some studies have shown that plants benefit from other wavelengths as well (even green!) so it’s perfectly fine to get a good daylight bright bulb for both you and your plants.
Plants do need that period of darkness for their metabolism to work properly. They are not designed to create food non-stop, and it will do them harm in the long term to put them in this sort of situation. So, yes, plants need their darkness just as much as they need their light.
And when it comes to light, you can’t do better than LED. Plants love the light LEDs give off. This is because LEDs can provide the optimum light wavelength for their current phase in life. Use Blue when plants are vegetating and use Red for when plants are fruiting.
Duration of Light
Most houseplants do well with 12-16 hours of artificial fluorescent light each day. Too little light will result in elongated, spindly growth and too much light will cause a plant to wilt, color to fade, soil to become excessively dry and foliage to burn.
There’s mixed evidence regarding the overall effectiveness of light therapy, but some studies have concluded it’s effective, particularly if used first thing in the morning. It’s thought that light therapy is best for producing short-term results.
Even though it’s a light-based therapy, sun lamps don’t impact vitamin D production. Be sure to get your vitamin D through your diet and/or supplements as your doctor advises.
For SAD, the typical recommendation is to use a 10,000-lux light box at a distance of about 16 to 24 inches (41 to 61 centimeters) from your face. Duration. With a 10,000-lux light box, light therapy typically involves daily sessions of about 20 to 30 minutes.