If you wouldnt mind while your there theres another material I have been curious about. It's a type of insulation, it's reflective on both sides and has bubble wrap sandwiched in between.
And MG has been known to grow some great pot, I've found it to be a pain in the ass to dose properly though, but trial and error can fix that prob. But I dont like the company, and dont encourage anyone to make them money based on an article I read some years ago about how they drug test thier employees for tobacco. What kind of nazi bullshit is that? I mean seriously!