<P> A grow light or plant light is an artificial light source , generally an electric light , designed to stimulate plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis . Grow lights are used in applications where there is either no naturally occurring light , or where supplemental light is required . For example , in the winter months when the available hours of daylight may be insufficient for the desired plant growth , lights are used to extend the time the plants receive light . If plants do not receive enough light , they will grow long and spindly . </P>
<P> A grow light or plant light is an artificial light source , generally an electric light , designed to stimulate plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis . Grow lights are used in applications where there is either no naturally occurring light , or where supplemental light is required . For example , in the winter months when the available hours of daylight may be insufficient for the desired plant growth , lights are used to extend the time the plants receive light . If plants do not receive enough light , they will grow long and spindly . </P>
what kind of light is a grow light
what kind of light is a grow light
an artificial light source designed to stimulate plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis
an artificial light source designed to stimulate plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis