I have no idea what kind these are. I just have friends give me their seeds, and they usually smoke some decent nuggs so I don't really worry about it, but if you think they look familiar to a strain you know about, take a guess! For nutes, I'm using General Hydroponics MaxiGrow and MaxiBloom. And I have a 400w switchable, using the Metal Halide right now. I'll get some updated pics in a second.