What is the Technology of LED Grow Lights?
LED lights, short for Light-emitting-diode, were invented by Nick Holonyak in 1962 while he worked for Bell Laboratories. A light-emitting-diode lamp is solid-state lamp which utilizes the light-emitting diodes as a source of light. Many diodes are used to create an LED Lamp. The reason is that the individual light that comes from a single LED is small, but when put together they form a great source so low cost highly efficient, low heat, light. When you compare LED’s to incandescent and compact fluorescent lamps these LED lights are a very good source of grow light that creates a perfect environment to grow plants and vegetation. Also, LED lamps can be made to be interchangeable with other types of LED’s so creating many different variations and intensities can be realized relatively easily. Typical LED lamps have internal circuits which function with typical AC voltage.
These amazing lights are extremely energy efficient and also produce very little ambient heat. Because of these qualities, the LED glow lights are ideal for growing plants while consuming extremely little energy when compared to other more traditional grow lights and fluorescent bulbs.
LED grow lights were extremely expensive, but due to mass production improvements that have been made over the past decade as well as the demand for these energy saving wonder lights, the LED grow lights are coming down to a more affordable price.
The LED grow lights work by using a combination of blue and red LED’s. Most LED grow lights are often placed close to the plants or they may be on a panel for maximum lighting coverage.
The Red LED lights are typically used for flowering and ripening plants. Often compared to warm florescent bulbs or even the high pressure sodium lights, the Red LED’s are excellent for maximizing plant growth with little heat production and energy usage.
The Blue LED is often compared to the daylight florescent lights or metal halide lamps. The Blue LED lights are used for vegetative growth and provide great results in these settings.
Plants require both blue and red light for maximum growth making the LED grow lights the most optimal solution for plant growth via an external light source. You can look here for all sorts and colors of LED grow lights.
LED grow lights usually are manufactured with no glass tubes to break, and the internal parts of the LED’s are rigidly supported. This makes the LED grow light very resistant to vibration and impact. With proper driver electronics design, LED grow lights can be manufactured with a dimmable wide range. At present there is no minimum current needed to sustain lamp operation. LED grow light use the color-mixing principle and can produce a wide range of colors by changing the proportions of light generated in each primary color. This will allow manufactures to produce LED grow lights with a full color mix in many lamp variations. This can produce LED grow light of different colors and have various different effects on the growth of plants and vegetation. Another important fact is that they contain no mercury which is extremely poisonous.