For 5 years, Black Dog LED's PhytoMAX-2 series of lights were the most complete-spectrum LED grow lights available. They have been superseded by the new PhytoMAX-4 lights which deliver greater than 60% more light per watt to your plants, while still keeping our UV to IR Phyto-Genesis Spectrum®, delivering unparalleled yields. For over 13 years running, Black Dog LED has delivered the best LED grow light available!

The PhytoMAX-2 LED grow lights are still among the best grow light you can own and will continue to run strongly for the next several years, so for the thousands of customers that own one of these grow lights, we want to make sure the relevant information on specifications and usage is still available here: PhytoMAX-2 LED Grow Light Information