What are LED Grow Lights?
A: LED grow lights are specialized LEDs with a full spectrum designed to aid in photosynthesis an allow plants to grow with little or no sunlight.
Light Emitting Diode (LED) samsung led grow light are ideal for all types of indoor grows and for supplemental lighting for outdoor and greenhouse grows. Opposed to regular lights, they do not require gas to operate within a bulb, but are limited to a small diode of light. LED lights last longer than standard incandescent bulbs or HID bulbs like metal halide and high pressure sodium (HPS), due to the fact that they have no filament, meaning they are not susceptible to burning out. This also helps over the lifetime of an LED lamp with less maintenance and repair costs such as replacing bulbs as you would with old lighting technologies. Where an HPS or metal halide bulb may last up to 20,000 hours, most modern LED chips are now rated at 100,000 hours, 5 times the life of older technologies. LEDs also hold their brightness much longer. An HID lamp can lose half it's brightness by the time it is halfway through it's life. A DLC Premium rated commerical led grow light strips will hold 90% or greater of it's lumen output for 36,000 hours, long after that HID lamp has burnt out. Another benefit to LED Grow Lights vs HID grow lights is the higher efficiency ratings. LED lights do not create nearly as much heat, which in turn lowers overall electricity consumption costs while still offering a powerful lighting option. This brings about another huge advantage of LEDs in horticulture lighting, the savings due to not needing expensive cooling systems and the electricity those systems use to keep grow areas from overheating and destroying crops. LED technology is able to closely replicate light coming from the sun, offering solutions for the indoor growing of all types of plants. LED technology from innovative companies like CREE continues to advance and current led grow lights samsung are designed with full spectrum lighting covering a wide variety of light wavelengths, making them ideal for growing at any stage in a plants life. It's time to get rid of those old HID lamps and step into the future of horticulture lighting with full spectrum led grow light.
What do you need to consider when buying Grow lights?
Plants recognize the shades of neighboring plants by sensing the ratio between red and far red light using specific light sensors called the phytochrome. In the shades formed by the foliage of neighboring plants, the ratio of red over far red light increases because red light is mostly absorbed by chlorophyll whereas far red light is reflected by leaves. When the ratio of red over far red light increases, phytochrome change their structure from Pr to Pfr, which leads to shade avoidance responses including stem elongation via increase of auxin concentrations in plant cells.