Growers Choice DE 600W HPS 2K Grow Lamp | 1050 µmol/s | 2000K Bloom Hawthorne Gardening Company so there is no EPA

so there is no EPA number to quote

It holds 72% RH

leaving you time to focus on other things

Thanks to the fluorine coating

For a room-scale machine at this price that is unusual

Growers Choice DE 600W HPS 2K Grow Lamp | 1050 µmol/s | 2000K Bloom Hawthorne Gardening Company so there is no EPAGrowers Choice DE 600W HPS 2K Lamp: 1050 mol s Bloom Output The Growers Choice DE 600W HPS runs at 2000K with 1050 mol s photon flux and 90,000 lumens of initial output at 150 lm W serious numbers for a 600W lamp that put it in the output range some 1000W single ended fixtures struggle to match. The spectral output peaks heavily in the red and far red range, mimicking the color temperature of autumn sunlight and stimulating the metabolic activity that