I'd work it out for 1 m2. Apparently size is 100mm to 110mm.
https://en.wikipedia.org/wiki/Two-liter_bottle
So, give them a tiny squeeze, at square shape it is 10 X 10 per m2.
100 one stem special!
8g each, you got yourself 800g. :smoking:
But, that's square shape.
But really to fit circles into square shape:
https://en.wikipedia.org/wiki/Circle_packing_in_a_square
Should be a bit more.
Let's just stick with a tidy 10 x 10.
Drop them on a NFT / ebb and flow table, and you're away!
Just have to pull 100 clones off for harvest.
Do 10 week strains, and do 10 clones a week.
Fun!