Wondering how he or she is doing

Hi again guys and gals, its your friendly neighborhood herbalist, being this is my very first lady/gentleman, and I cant remember how old it is, I was wondering by these pictures if anyone is able to tell me the progress I am making, I am useing a 120-140w HPS that was a handmedown, and I water it with only some fish emultion so far because I cant find anywhere in this podunk area that has what I need. I would also like to know if anyone has pictures and terms for what to look for when sexing as well as, the two types of herb, wich one is wide and wich is thin leafed. hope to hear from someone soon.

from what ive read then only way to tell sex is by waitin till u start to flower and checking 4 balls or hairs.

ur grow looks ok. then again i dunno how old they are,lol. id be pretty proud of them if they were mine.

that stalk is lookin thin! i have a decent sized fan blowing full blast on mine to strengthen the stalk. otherwise i would say you have a healthy baby