Yes, UV has benefits for plant growth, but it can still cause damage to plants and humans if not used properly. … Exposing plants to that much UV can quickly kill them. Growers should provide their plants with a full quality spectrum which emits the right amount of UV.
Likewise, do LED grow lights need UV?
While most LEDs will give you nearly all the wavelengths of light your plants need, some LEDs are designed with special UV diodes that give off UV-B wavelengths. Advance Spectrum LED Grow Lights, for example, offer these types of diodes, and they’ll give your plants a boost of energy just by turning on your grow light.
Just so, how much UV light does a plant need?
Contrary to popular belief, plants do not need ultraviolet (UV) light to grow. Plants require blue and red light, which are not a part of the UV color spectrum. Blue light encourages chlorophyll production, which helps the plants create strong and healthy stems and leaves.
Does LED light help plants grow?
Offering low energy usage, low heat, and color optimized for growth, LED lights are the most efficient, effective, and customer-friendly way to grow plants at home than growing with fluorescent lights or incandescent lights.
Can I use any blue and red LED light to grow plants?
Blue promotes root development and strong, stocky plant growth. When you blast your young plants with blue, you prepare them to sustain a ton of buds in the future. Red light, on the other hand, does its best work in the flowering phase. A higher intensity of red promotes a higher yield.
Why does blue light help plants grow?
Plants photosynthesize nutrients for growth using a green substance in their cells called chlorophyll. Most types of chlorophyll can use the blue spectrum of light more efficiently than the red and far red spectrums of light. … This maximizes the space used and light available for each leaf in the growing area.
Is a daylight bulb the same as a grow light?
Sunlight generally provides a better quality of light for plants. … Full-spectrum grow lights are specially made to provide this spectrum, but standard fluorescent bulbs often only provide light in the blue spectrum while incandescent lights primarily provide red spectrum light.
