HD,
This is a tough one, the only problem with vert is that it does require width and depth to take advantage of height. That said, 2X2 is really tough to vert grow in because a decent radius needs to be maintained around the bulbs to get the yield advantage of vert growing. For a 2'X2'X5' space, I would flat scrog a 250w with a very bushy strain and overkill the air circulation for best results...
This is a tough one, the only problem with vert is that it does require width and depth to take advantage of height. That said, 2X2 is really tough to vert grow in because a decent radius needs to be maintained around the bulbs to get the yield advantage of vert growing. For a 2'X2'X5' space, I would flat scrog a 250w with a very bushy strain and overkill the air circulation for best results...