2nd Grow Attempt

this is my second attempt at growing, my first one failed cause i went away and could water it
I have a retarded setup but it actually appears to be working, im growing in a keyboard box. a big one. I tried to do this as good as possible as cheap as possible without getting caught. I did a RIDICULOUS amount of reading up on growing and different techniques etc. I covered the inside walls of the box with aluminum foil and filled a sterilized garbage can (small kind) with miracle grow. For a light im using a special daylight spectrum light from sharper image which is making the thing look more like a bush than a weed, tons of foliage compared to last time. I didnt have much to choose from for seeds i just took some from a good smoke. I have 10-20-10 plant food for the vegetative state and ill buy a different one for a the budding state later on. Every day i take the plant out of the box and put it in front of an open window with a fan and then leaffeed it. After it got about 10 inches tall i attempted to FIM it which i think i fucked up royally. After it healed i LST'd it and now the main stem is about a foot or so long and the other nodes are beginning to catch up with the top. I give it about 20 oz of water here and there every few days and its looking pretty healthy, its about a month old or so now. Theres pictures below. If anyone has any suggestions that can help my plants general health theyre much appreciated, or any ideas about getting rid of the smell lol... specially when it buds.