1 meter, squared. 1 meter is 3.2 feet, so 1 square meter is 3.28 feet x 3.28 feet or 10.75 square feet.
and if any site says 5,000 pounds per square meter, they are lying to you.
More like 500 grams per square meter....
I've always interpreted the m/2 predictions as 9 plants ... mainly because I see it as a 3 x 3 grid of 12" to 15" wide pots. I think its more for a SOG grow, 12/12'ing from seed. I'd rather grow 9 plants bigger per m/2, and get a larger yield from them - than introduce medium competition between a high number of smaller plants. But thats just the way I feel about it, the official method they use, or anyone elses, is down to how they feel etc.
We're all noobs buddy, just at different levels on the noob-o-meter, the only non noob is the one who has no more questions left to ask. Damn thats deep, this must be good shit I'm smoking, pmsl