420 Magazine Background

sits

  1. C

    Going back from Mars LEDs to HPS - Questions

    Hi everyone ive decided to swap back to hps rather than my leds ( 2 300w and 1 600w mars 5w white models). This is due to the heat these units give off in my 1m area , watts used (580w actual draw roughly) and lack of spread/penetration. I had already upgraded the fans in all lights with units...