As everyone knows, the most important optical parameter of grow lights is PPFD. It represents how much optical energy the plant receives, and then converts the light energy captured by photosynthesis into carbohydrates. So how to make plants receive the most of the light energy emitted by grow lights becomes particularly important, but this is precisely the lighting of all plants on the market. What has been overlooked in all cases. No fundamental solution to this problem is to blindly increase the power or increase the light efficiency of grow lights, or to solve this problem by reducing the angle. But today, we have to say here that these are not the best  lighting solutions, we need do it better. In order to make the plant grow in the highest PPFD light environment. Increasing the power of grow lights, increasing the luminous efficiency of grow lights, reducing the luminaire angle of grow lights and increasing the number of grow lights,…