Had to edit that last post,....

I at first thought the first plant had dropped so many leaves that it looked like sticks,... but it never had much foliage. Kinda like my ISS, Lanky with high node spacing.

Looks healthy for the most part, and as for the SCROG, What medium are you using for the screen? Is it possible to train the lanky ones tops down? (away from the bulbs) Your height looks pretty good, train stretch out across the screen, don't let it go up much for the first week, or until rapid stretch has slowed and you've got solid flowering growth.

Floro tubes don't penetrate well, I can get away with my micro single plant forest because I'm running a 400w HPS. But even that light only gets about 7" into the canopy before it's run out of juice.

Your going to want to keep your canopy trained right to screen level. It will yield lots of little buds, not huge colas, but you never know (Best set the bar low, then if it all goes better, your even more impressed!, yeah, I'm a pessimist)