Help! ive read all the posts but cant determine what my problem is

hello, and thanks for reading this, if anyone can help i would be very appreciative. ive read all the similar posts and cant seem to diagnose my problem(s)?. i am a noob with unknown strain started outdoors in the midwest in june from seed. grown in a 8 inch round by 8 inch deep pot, and brought indoors sometime during flower to finish. i know it should have only had one plant in it but i had two females and i didnt transplant one out so it has two 2 ft plants with only couple 'colas' and undergrowth. i have them raised up to within 2 to 4 inches of the four 4ft flourescent lights( 2 cool white, 2 warm white) plus two extra incandescent warm bulbs(in case i didnt have enough red spectrum lightiing for flower). i am getting brown tips on the ends of the leaves and a lil necrosis in some spots. im not sure how far into flower i am currently . the soil was fertilized with miracle grow 3 month release tomato fert of 10,8,8 then i re-fertilized about a mth ago . could rootlock be an issue that makes it look like a nitrogen defficiency? i didnt spend a lot of money on this 'social experiment' and have learned alot thru my mistakes, but any help, advice or critiques would be very welcomed. and +rep for any advice at all. should i have pulled the smaller one? should i transplant this late into flowering? i realize almost every aspect has been asked and answered, im very interested in learning from people with more experience than me and any advice even critical, would help me in future endeavors. oh and any help identifying what strain i might have would be very helpful too
 

Attachments

Top