2015年6月9日星期二

Led plant grow light

More information on Led plant grow light 
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.

Grow lights either attempt to provide a light spectrum similar to that of the sun, or to provide a spectrum that is more tailored to the needs of the plants being cultivated. Outdoor conditions are mimicked with varying colour, temperatures and spectral outputs from the grow light, as well as varying the lumen output (intensity) of the lamps. Depending on the type of plant being cultivated, 

the stage of cultivation (e.g., the germination/vegetative phase or the flowering/fruiting phase), and the photoperiod required by the plants, specific ranges of spectrum, luminous efficacy and colour temperature are desirable for use with specific plants and time periods.

Grow lights are used for horticulture, indoor gardening, plant propagation and food production, including indoor hydroponics and aquatic plants. Although most grow lights are used on an industrial level, they can also be used in households.

Growing plants with LED grow lights is currently one of the hottest topics in indoor gardening. Growing summer crops indoors under artificial plant lights is expensive. You’re essentially trying to replicate the sun’s intensity during the June, July, and August months, indoors. Until LEDs came to the retail garden market the only way to reproduce that intense light was with a power hungry HPS or MH light. So saving energy has always been of interest to anyone using a grow light. 

LED grow light systems have some pretty sweet benefits:
Extremely efficient and uses a fraction of the electricity of other grow lights.
LED light systems run extremely cool and most do not need you to do anything to control heat.
Most LED light systems can be plugged directly into a regular power outlet, and don't need a ballast or special light socket like most other grow lights.
Some growers claims that marijuana buds grown under LEDs contain more THC and other cannabinoids (which may be because marijuana produces stronger buds when slightly stressed).
Now, it's a proven fact that LEDs can be used to grow plants from the beginning to the end of their life .

LED lights have the advantages of having low energy requirements and yet high efficiency in producing light that is tailored to the frequencies needed by plants. Excess energy is not wasted on producing heat or in producing light frequencies not used efficiently by plants, such as green light.the LED light bar was more efficient in electric use, produced much less heat, and required less water.
So Choose  led plant grow light in your light is necessary .

 

没有评论:

发表评论