The color of the light emitted by these types of grow lamps is based on the size of the gap in the electron chain. The gap size affects the frequency of the photon, and this is why it has an impact on the color of the light produced. Low-frequency light produced by an LED lights is used to light remote controls for one of many common examples, because it it infrared light.

If you are growing plants indoors, then the color of the light that your grow light emits is quite vital to your plants’ health. Young plants at the seedling stage require blue light in order to grow properly. Mature plants, such as a flowering or fruiting plants, require red and orange light in order to get the plants to produce the flowers and fruit that you want. All of this is dependent on the light that you use with your plants. LED lamps come in a wide variety of colors, so it is easy to get the exact grow lamps you need in order to get the results you want from your indoor plants.

The advantage to using LED grow lights is that they do not get hot as they are in operation, and they also do not have a filament, which you find in incandescent light bulbs, so they often have a longer productive life because of this.