First Time growing need help !!! PLEASE HELP Im Having problems

Hey there guys im new to growing. Its my first plant, shes a nothernligh x big bud autoflower feminized. Shes 5 weeks old and looked very healthy until a couple days ago. Some things you should know about my grow: Its a closet grow and not very high tech. i have a desk ventilator blowing air out from the back of the closet and an oscillating fan blowing at the plant. (closet shelf isnt big enough to blow over the plant). I use fertilizer that has like a 10-6-4 (not quite sure forgot) and its the fertilizer that you put onto the soil and when you water it it dilutes. (youll see in the picture). Shes starting to turn brown on the top and the bottom leafs arent looking healthy either. Top: it has a little purple too (but i think thats part of the indica strain) Bottom: some leafs are like really bright green, some are tried out, and a couple have rips in the leafs. Please give me some advice!!! Id really appreciate it and the more detailed the answer the better. Also the stems where the second and third bud (i think) from the top are lokated have gotten really thin. They used to be thick and strong but now it looks like somebody pinched them really hard.




Please give me some advice. I READ EVERYTHING !! no matter how long so the more the better. hope you can help me i really need it.

PS: im using a 30 watt cfl (they say its as strong as a 132 watt)

add way way way more light.... ATLEAST 100 true watts a plant... you need like 4 of those beasts

too much water n its got nute burn

and defo more light

yeah, take the fertilizer pellets off and out of the soil and try using real fertilizer at half the recommended dose for a week then slowly get it up to full dose. cfl is ok get more if you can, try putting them on a windowsill with some natural sunlight , maybe an hour the first day then hour and a half the next so on and so forth. Also if you are spraying the leaves with water stop.