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目前显示的是标签为“Best Light Spectrum”的博文

Advanced Platinum VS BLOOMSPECT 300W LED Grow Lights

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Things to Consider Great value usually comes in small packages. With a 300-watt row light, you can utilize a small space to grow high-quality cannabis. These lights are almost always energy efficient and stay cool because of their size. But, what creates great value is the full spectrum of light, infrared, ultraviolet, and par map. You should also consider the intensity of lights. You want a light that will most closely mimic the suns natural rays! Full Spectrum It’s difficult to guide new growers in the direction of lights because nearly every product claims to have a “full spectrum,” but there are a few problems with that. First, there’s no such thing as a perfect spectrum. Second, no entity tests these lights out to ensure the manufacturers’ claims are true. Finally, not every strain needs every wavelength. There’s no perfect spectrum, and the LED quality and volume of light emission varies by manufacturer. So what do you do to ensure that you get the light’s that are bes...

5 Best 600W Led Grow Light Reviews 2019

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If you want to start growing marijuana, you may get confused and try to figure out which  grow light  is best for use. A mistake in your decision may have devastating consequences for your cannabis. However, with the emergence of various growth lights in the market, how do you make the right choice? When looking for Grow Light for marijuana, you need a full-cycle LED light. However, you should know that you may only need to use it during the nutrition and flowering stages. Other factors you should also consider include coverage area, type of chip used, heat generated, and more. In the long run, smart people always choose LEDs because they consume less power and produce the desired results. Typically, these 600W  LED grow light  are well suited for the area of 2' x 4', 3' x 3',  4 ‘ x 4' growing tents . If you use two of these lights, the area of the 4x8 growing tent is perfect. In this article, we will introduce four 600W LED grow light review. You will r...

The Best Marijuana HID Grow Kit of 2019

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When you are growing your weed indoors, you are at a certain disadvantage as compared to the person growing their WEED outdoors. The one growing their weed outside has the advantage of using the natural light from the sun for the proper growth of their crops. You can however use lights to achieve the same lighting effects outdoors crops receive from the sun Indoor growers have the option of using LED grow lights or high-pressure sodium  HPS grow lights  among many others. We have discussed a number of LED grow lights in our previous articles and today, we focus on HPS grow lights. HPS GROW LIGHTS are unique in their own way.They come with different performances and designs as compared to other grow lights. When it comes to generating lumens for your indoor weed, HPS lamps are the best as they provide very adequate lighting capabilities. They are better than incandescent bulbs by a large margin and they are great energy savers. HID Grow Lights: What To Consider There are a f...

What kind of spectrum is needed to grow cannabis?

What is a Light Spectrum? The visible light spectrum falls between 380 nm to 750 nm (nanometers). This is the spectrum that we as humans can see, but plants use an even broader spectrum of light for photosynthesis. Plants can ‘see’ ultraviolet wavelengths to infrared, and everything in between. In normal outdoor growing conditions, the light spectrum shifts subtly through the seasons. From spring into fall, the light shining on plants determines how they grow. As the seasons changes, plants are triggered to enter into vegetative and then flowering stages of production. 180-280nm - UVC: Extremely harmful and luckily almost completely absorbed by the ozone layer 280-315nm – UVB: Cause of sunburn and suspected to increase THC levels (!) 315-400nm – UVA: Not absorbed by the atmosphere, commonly known as black light 380-750nm – The visible light spectrum: Bands of wave lengths represent visible colours 700nm-1mm – Infrared light: Not visible above 750nm but noticeable as heat on ...