As a grower, you want as much energy, PPFD, photosynthetic photon flux density, to your plants as possible. The human eye doesn’t see it, but low frequency lights “blink” many times per second, causing plants to absorb less energy. 

Our gGRO Ceramic Metal Halide, CMH, lights are the only reliable, high frequency grow fixtures on the market delivering more energy to plants than low frequency systems.