cob led grow light

Spending long hours working under intense indoor grow tent lighting can have long-term and damaging effects on your eyesight. Just because the light works well for your plants, doesn’t mean it’s equally as beneficial to your vision. Many growers have complained about the slow decline in their eyesight after growing indoors for much of their career. You may have started to see dark spots, to experience frequent headaches, or maybe you’re finding it increasingly hard to read the fine print, even with your reading glasses on. Is your declining vision really due to the expensive light fixtures you’ve spent so much money to install? Unfortunately for indoor-growers of all kinds, grow lights just weren’t developed for our human eyes. Both HPS and LED styles of indoor lights were designed to manipulate the natural light spectrum, increase the intensity of the sun’s rays, and achieve optimal indoor growing conditions. They were not designed with the sensitive human eye in mind. Indoor ligh...

OPTIC 6 COB LED Grow Light 605W (UV/IR) Optic 6 GEN3 is now loaded with Six 80 watt CREE XLAMP CXB2540 COBs that are driven at 55 watts each. Optic 6 Gen3 produces over 40% more light to the Canopy while using 15 less watts than our generation 2. You can expect yields up to 1.8 grams per watt which is a total of up to 2.3 Pounds per harvest. All gardens are better with White Light, no more using Pink or purple lighting in your grow space, now you can enjoy your garden under a beautiful natural daylight white Spectrum which is very similar to the natural sunlight during the Summer months. You will be amazed at how your plants respond, Cross Lighting from the 6 COBs ensure that your plant is receiving light from all angles, involving the full plant in the photosynthesis process helping your plants to grow bigger, faster and have significantly better end results. To start you hang your light 24"-30" above your plants, push the timer button to select the lighting schedule ...

What Makes COB LEDs Better? The advantages of chip-on-board LEDs are: Compactness: far more LEDs fit into a much smaller space, meaning more output from a smaller area High-Intensity: since more LEDs are packed into a smaller space, the light is more intense, meaning deeper canopy penetration Design simplicity: only use 1 circuit with 2 contacts to energize all the chips on the COB array, reducing the number of components needed Lower failure rate: due to lower heat generation and better heat dissipation and fewer welding points (since each chip is mounted directly on the substrate, instead of soldered in place), quality COBs have a lower failure rate The primary disadvantage is the fact that COB LEDs are not yet available in every color spectrum. Luckily, they are available in the colors best suited for growing plants (white and pink). The first 4 lights below use warm white and cool white COBs, while the final fixture uses pink ones. Using COB LEDs as Grow Lights While there still...