Noob grow

Week 11 and the 5th week of flowering. Had a few issues this week, one of my gelato has now grown past the light, I cant lift the lights anymore without being detrimental to the other plants, anyone have any ideas how I can get light to it?? One of my cashcrop autos, seems to be really suffering when the lights are off, I honestly thought it was dying yesterday. Seems to of perked up this morning though, my other cash crop isn't far off being ready, so have started the flush on that. Hopefully this time next week I can give her the chop. I've now come to the realisation that all of the plants are at different stages, so will unable to dry in the tent, so have purchased a shorter tent to go into the loft with another filter and small fan. Anyone else dry in their loft? I think the others are easily 2-3 weeks before I even consider flushing them. Also I grew my plants in seed pairs. 2 x gelato 2x og kush 2x cash crop autos and 2 x alien kush, one of the plants is completely different to all of the plants in the tent. It's literally like a bush, lovely lush foliage, but probably one of the ones most furthest away from harvest. Next feed is tomorrow, seem to managing the feed a week great, just want abit more swelling on those buds really, I've ordered a magnifying glass, just so I can keep an eye on the terp colours, bar that another success week. That's all for this week Thanks for reading Peace