Home depot sells "Volcanic Rocks" that are supposed to have ionizing properties. I did'nt believe it... but I purchased a bag and am using it in a closet grow... the shit actually works!
Yea, what section of home depot are they in?
Thanks
Home depot sells "Volcanic Rocks" that are supposed to have ionizing properties. I did'nt believe it... but I purchased a bag and am using it in a closet grow... the shit actually works!
1. a carbon filter will help for exhaust=some smellGuys I need some serious advice. I have a little crappy goblin filter in a 4x4 hut. For the life of me I can't control the odor. Its so bad and its begining to worry me. Do charcoal filters even work? I was thinking about getting an ozonator but it worries me health wise. I am pretty sure the goblin filter SUCKS but if I bought a huge carbon filter will it control the odor? Please guys, your help is appreciated.
I think this is a great idea. Any ideas from the gallery ?what about using baking soda? or something like that..baking powder?...something to absorb the odour...