Thanks for yoour help so far guys!

I went for my first equipment hunt today and have located most of what I need but I have a few questions..

I found the phillips CFL bulbs 3 x 40w and 3 x 25w but in the shop they had cfl bulbs which were 75w for the same price and they had a much higher lumen count 1000+ per bulb..I know i dont know a lot about growing yet but im assuming the more lumens the better so would 4 of these be as good or better than 3 x 40w + 3 x 25w? (all the bulbs are softone couldnt find other ones is that important?)

Instead of wiring the lights together because I dont know how and not willing to risk dodgy wiring in my apartment im just going to buy four small desk lamps which should do the same job shouldn't they? they only cost about €5 each.

I found a sterilied garden soil that should be ok shouldnt it or should I be getting compost?

The one thing I couldnt find in all the places I went was the nutes 15-30-15?

They all had miracle grow all purpose plant food and stuff like that but nothing had 15-30-15 on it. They also had some kind of tomato food liquid but I didnt know which one would work?

Im almost definitly going to go for some lowryder seeds as they are auto flower and will probably be good for my first grow.

Finally because it is in my closet there is no direct source of fresh air..only when I open my window and the closet door in my room the closet is large enough so if I add a small fan it should help with the circulation but I don't know if this is enough? and is c02 an issue for a small grow such as my own?