Quote Originally Posted by Mike41793 View Post
It's basically the same thing lol. I'm not sure why you're getting so defensive. We're all just sharing opinions here... I'm not basing mine off DIRECT personal experience, just talking with people and reading stuff online. I think you're all stupid and wasting money since I'm gunna use substrate less! :p lol
lol...it's like saying beer and water are basically the same thing. Unless the perlite you guys are finding contains Polyacrylamide
...then I'd be all about using just perlite.