With CFL's you can put the lights alot closer to your babies, almost touching. At 2 weeks, they should be farther along than that.
Yes... Put those babies in their own pots ASAP!! The roots will spread like wild fire and become an issue the longer you wait.
It's always best to dilute your nutes. I go with half strength first then build up.
If you are like me and on a budget, look up dudeoflife, he is on my friend list on my profile. He has a nute setup that runs from start to finish for cheap. I use it and I love it! easy to work with and like I said, It's CHEAP!!!
If you have some time and have not done it yet, go through the forums. There is so much help on this site. Good people willing to help you out and answer your questions...
Welcome to RIU friend and best of luck on your adventure.
By the way.... tell us how you have your setup. Room, closet, garage. how are you controling temp and is the temp staying stable? Air flow? Those kind of things....
WE WILL HELP YOU!