Led light settings

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Lux Requirements vs Light Distance

Setting light levels for cannabis growth When growing cannabis indoors, lighting is a major consideration. Growers have their opinions on what types of lights to use and which spectrum works best. But one part of the lighting equation is clear: a certain quantity of light is necessary to produce a healthy crop. Measuring Light Levels with PPFD Some common units for measuring light levels are lux and foot-candles. However, these units only quantify an instantaneous measurement of the intensity …