A few weeks ago, we wrote about Sam Mellace and his 1.75 million dollar grow operation. Well, Mr. Mellace was on National Geographic’s documentary Marijuana Nation to show off his goodies to Lisa Ling and show them off he did. The documentary takes you out of reality and into a fantasy land where no one grows up and you’re always hungry. THE PLANTS ARE LITERALLY FREAKIN TREES MAN! The leaves are huge, green and crisp. Hell, you could almost smell the sweet sweet aroma coming right through your monitor. You may even wonder if this is what the Garden of Eden was like. See paradise after the jump.