Shandong Province Excellent Hydroponic light

Shenzhen Herifi Technology Co LTD is a professional company inHydroponic light,full spectrum grow light. Since its inception,with innovative technology,advanced management,high-quality service,we won the majority of customer recognition.The companys core values are:either do not do,or do cob led grow lightx293a7c6n service really well

Shenzhen Herifi Technology Co LTD have Common CMH GROW LIGHT,Unmatched led grow lamp,Good brand, high quality led plant grow lights,CMH GROW LIGHT function selection,Honest and reliable led plant grow light,Buy good Led plant light and other areas of expertise, combined with excellent service capabilities, To provide customers with professional, customized Hydroponic lamp. Moreover, since the establishment of a long time ago,the Hydroponic lampbusiness of Herifi has always maintained a high-speed and stable growth. details: ED grow light COBNew technology seems to be rapidly developing in the led grow light industry, especially within the last few years. Herifi just released their new series of COB LED grow lights, available in either 200w, 400w, 800w, 1200w, 1600w versions. Using COB (chip on board) technology, these lights achieve the best light proportion by using the most improved color uniformity and luminous efficiency available.As time goes by,people are more likely prefer LED grow light COB,due to its powerful and full spectrum. What are full spectrum LEDs and why should we care?First off, full spectrum is not a purely scientific term, but more of a generalized descriptor of the properties of a light source. Essentially it means that the grow light puts out significant radiation in all bands of the visible light spectrum. Perhaps a more accurate phrase for what we are trying to emulate would be balanced full spectrum, with the average human eye responding to wavelengths from about 390 to 700 nm.Plants have evolved for millions of years to best adapt to drawing the most energy possible from solar radiation to convert CO2 and H2O into sugar for growth (photosynthesis). Because of this, the absolute best light source known for horticulture is the sun; and for growing marijuana indoors, it will be a grow light that best mimics the intensity and spectrum of the sun.Herifi LED grow light COB is more and more popular as its best growing effects and large coverage. The Herifi COB LED grow light comes in five different versions. These are the 200w, 400w, 800w, 1200w, and 1600w panels, the growing coverage varies for each panel. Estimated Growing Coverage200w – Veg: 2′ x 2′ / Bloom: 1′ x 1′400w – Veg: 2.5′ x 2.75′ / Bloom: 2′ x 2′800w – Veg: 3.5′ x 3.5′ / Bloom: 3′ x 3′1200w – Veg: 4.25′ x 4.25′ / Bloom: 3.75′ x 3.75′1600w – Veg: 5.75′ x 5.75′ / Bloom: 5′ x 5′HANGING HEIGHTAs with any grow light, having it set to the proper measurement above the garden's canopy is essential if you want to avoid stretch, bleaching, or any added stress. Galaxyhydro recommends hanging their COB LED grow lights anywhere from 19 to 59 inches away, depending on the stage of growth. The closer it is, obviously the more intense it is, so you'll want it further away when you're growing young plants such as seedlings and clones. When you're vegging or blooming, you'll need to move it closer.Per the manufacturers recommendations, it seems like 59 inches is a bit far for any plant. Truthfully, we'd recommend experimenting and seeing for yourself how your plants react. If they stretch or seem lengthy, consider moving the light a bit closer.Unlike your typical flourescent or HID grow light,COB grow with substantially less heat. However, without the proper cooling system, most LED grow lights would likely fizzle up and fry if there was a lack of heat dissipation. Thankfully, Herifi equipped their COB grow lights with a specialized pure aluminum radiator with the addition of ultra quiet cooling fans to always make sure that heat is never an issue.

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