I have them in a 1×1 area for now after a bit I'll move them to a 4×3 area the light is a led I got off of amazon a while back .. here is a pic of the light I'm using rnNice, I will be following along if you don't mind. Good start with an interesting cross. I am loving what i have been seeing from the nigerian sunshine crosses so far. what size tent are you using? and lighting?