Yup, gonna cram more babies in there soon. Oh and lights not needed i don't think. Not sure if you can see in the 1st pictures, but there's 2 huge windows on the celing just above. I think it's.....south east facing.
Tillandsia Cyanea. It's a wonderful little plant. As long as you kep it moist and away from cold, it will flower profusely. Mine's been flowering for over a month now, and it's only about 2 thirds up the flower spike.