hey gc hope youre all doing fine. I want to grow some girls but I'll have a problem with the smell. space and cash is limited. ive looked into a homeade charcoal filter but am wondering how well it does the trick. i've also looked into ozone generators but I can't find one under $200. help is appreciated!!!
Home made ones can work every bit as good as a commercial one. Of course, it depends on which tutorial you follow but.......it is very attainable.