lol standing outside in the sun is worse for you.
I'm not an expert here but the sun gives off UV rays which cause cancer. I don't think MH or HPS give off UV. If u have a UV bulb in ur room then yes. But I could be wrong. Either way, ide rather die of cancer growing weed then shit through a bag cuz I'm old
my friend is telling me that standing under our 400 watt hps is going to give me cancer, or atleast will have negative effects on me in the long run. is this true? thank you!!!!
maybe you shouldn't be growing with this dude haha