nute deficiency / ph problem

Hey guys

These were bagseed, planted early december. I used miracle grow soil that had nutrients in it to begin with. Retarded, I know. Now, it looks like I have a NPK maybe MG deficiency (based on what I've read). My friend is grabbing some litmus and maybe some other equipment especially to test the ph and see if its causing some problems. I haven't added any nutrients and it has been flowering for almost a month. I water every other day. This is a low budget op, as you can tell from the shop lights. Any recommendations on what I could/should do? I hope it is not too late. I wanted to see what everyone thinks while I wait to test the pH. I know soil ph should be around 7 or maybe 6.5. This is my first grow! 1 male and 1 female! whew Thanks for any help!

Plant Abuse Chart and Photos by Nietzsche

take a look in here before you go adjusting...................

You say it has been flowering for a month, ?????, I don't SEE any flowers. Also you know you are going to get a seedy crop of bud, with the male and female together.

probably started flowering around 8 jan. the male isnt in the room with it anymore

feed them they need more N you can tell by the yellowing progressing up the plant also ad a bit of MG. what PH u running it could also be lockout

the ph is around 6 - 6.5. running a little low. Whats the best way to fix this? Could this be locking out nutes?