faq:
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Yes, we offer multiple-light discounts! The amount of the discount depends on the number of lights and which model(s) you need, as well as how quic...
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The efficiency of LED lights depends on how you measure it. There has been a long-standing "standard practice" in the lighting industry to measure ...
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The answer depends on what size lights, what voltage the circuit is, and what the circuit breaker's amperage is. It is important to never overload ...
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In order to allow the light to "spread out" and cover your entire growing area, it is important to have your Black Dog LED grow light the correct d...
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To determine how much it will cost to run our LED grow lights, it is important to know your electric utility rate- how much they charge you for a u...
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How much cooling/AC will I need?
Every electric appliance puts off heat, including LED grow lights. While most of the energy coming out of our fixt...
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Can Black Dog LED grow lights be used for both vegetative and flowering growth?
There has been a popular belief that plants need more blue light fo...
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Our flowering footprints are based on the light intensity needed to grow, flower and fruit high-light plants when the light is only on for 12 hours...
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Ultraviolet (UV) light has a wavelength shorter than 400nm and contains more energy per photon than light in the 400-700nm Photosynthetic Active Ra...
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Will growing at higher temperatures cause insects (spider mites, thrips, etc.) or powdery mildew to reproduce faster?
Many growers have concerns ab...
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How are PAR/PPFD measurements often manipulated?
PPFD measurements should be taken over the entire area of the lighting footprint at regularly-sp...
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We have a lot of experience growing a diverse range of plants under different combinations of LED grow light colors. In our (and others') experimen...
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