They look pretty reasonable for their age, having said that I'm no expert on Autos. Just be careful about putting too much stress on them as you're essentially on a timer when it comes to the plant going into flower. There is no substitute for natural sunlight so they should love that, just be careful about nasty critters munching on them outside. I would do some research on IMP (integrated pest management) for the outdoors, this video is a good place to start
www.youtube.com/watch I would check out the whole video series if you want to get into organics. Jeremy is super pro and a really good teacher.