ok hope i dont ask a dumb q but cant i use a large tote with 3ish inches of perlite on bottom covering a air stone,with a 1/2 inch of water on bottom.and 4 holes just above the perlite. with the cover left on and the air stone running the air is exiting the 4 small holes. this is where the bad air is right? will this provied enough fae. just getting the bugs worked out,my humidity is at 97% it looks good. but I'm a newb