1. what is the best fluorescent bulbs to use
Compact fluorescents, 6500Kelvin for veg, and 2700K for flowering

2. where can I find worm water
3. what is pruning, and why is it necessary?
it isn't necessary. it is optional. If you cut off a growth tip two will grow in its place and they you'll have two top colas

4. when can I tell the difference between male and female
A few weeks into flowering

5. when should I start applying water and fertilizer and how much of both
Read the bottles that your fert comes in. dont start for at least 4 weeks

Go read more you are obviously still learning the basics. You'll find it a lot easier to just go read. Try http://greenmanspage.com/guides/