Senchiker is a plant light brand dedicated to innovative design. Following the principle of “efficient, energy-saving, and safe,” we specialize in designing and producing high-PPFD, low-consumption grow lights for indoor plants. When it comes to grow lights, effectiveness matters most—and effectiveness mainly depends on spectrum and PPFD values, followed by safety and energy efficiency. For the universal full spectrum, we referred to numerous research papers and books by plant experts, selected multiple spectrum combinations, and then tested and compared their real planting results. From this process, we developed the spectrum that performed best, which we call “660nm-Enhanced Full Spectrum.” However, even the best spectrum is meaningless without sufficient PPFD. Based on the PPFD require...