Opinions about LED grow lights differ from person to person.
Some say LED lights will never become popular with most members of the
population. Of course, many of those same people have a personal interest in
seeing other technologies thrive, like HID lighting, for example.
Representatives who deal in LED fixtures argue they are much better for the
environment than traditional lighting sources. This article will discuss the
various advantages and disadvantages associated with using LED grow lights.
Starting with
Advantages
1. LED lights
require less energy to operate and they can be tuned to emit colors in a
specific spectrum. Plants do not use green light, so this spectrum is
eliminated when the lights are used for growing. Most light fixtures produce
light in every spectrum. This means they require more energy but that energy is
ultimately wasted.
2. LED lights
burn cooler than their HID counter parts. HID fixtures can get so hot they can
actually spark a fire. Electrical energy heats the filament until it emits
light. LED lamps do not have filaments and do not produce a lot of heat.
3. LED lights
have a longevity that surpasses high-intensity discharge units and most other
types of lighting fixtures. Many HID lights will burn for 20,000 hours while
many LED lights are rated for around 50,000 hours of use.
You can plug an LED light directly into your wall outlet. |
Cons
1. Regardless of
all the hype, LED grow lights are not exactly perfect. For one thing, they cost
more to purchase in the first place. This pain should be alleviated somewhat by
knowing your electric bills to run the equipment will be extremely low. There
is even more good news because manufacturers are constantly making advancements
in technology that are slowly bringing the costs down.
2. Unlike other
types of lighting sources, individual LED bulbs cannot be replaced. While the
lights will burn for tens of thousands of hours, when the light burns out, the
entire unit must be replaced. Obviously, this will not happen too often but
when it does, you should be prepared to take action.
This basic information should give anyone the background
they need to go out and decide whether LED grow lights are the best choice for
them.
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