I have 7 plants now about growing for about 1 week. They are all in 2 liter plastic bottles. Do you think that will be enough for the entire life cycle?

Also, should I use fertilzer at all during the veg period? If so, what's the easiest stuff I can buy at Home Depot to use? And what's the process?

Transplant asap. first wait for the soil to dry out. transplant into minimum 2 gallon containers. What type of soil you thinking on using?

Yes, ferts are good, but this all depends on the type of soil you are using.

I am using the basic miracle grow. I am going to buy some 2 gallons asap. What's the easiest fert to buy since I am transplanting today.

Shit man. I have no experience of miracle grow soil. What i can tell you is that mg soil is already heavily fertilised and you won't have to give your babies nutes for up to two months. I've also read that mg soil has a very low ph, so you may need to raise it a little first.

There's no real emergency at present, hopefully somebody will be able to fill you in much better.

In the meantime you could search this site for mg soil and see what comes up. There's plenty of information all over the site. The growfaqs may have something too.