First off welcome to the site.

You have a lot to learn but thats ok cause thats what this site is for. It is obvious that you are unprepared and therefore unless you educate yourself with atleast a couple hours worth of good reading then you are going to fail. The link in the top left that says GrowFAQ will answer 90% of your questions and we can help answer the rest. You can grow for a couple weeks probably with the light you got but to make buds you need major light. Also with the cups you have maybe you can grow 2 weeks but by then the tap root will have long since hit the bottom and will no longer be tapping.

Start with the GrowFAQ and then come back. Ask more specific questions and we can help you all the way through. Good luck bro and happy toking.

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Everything I say on this website is an experiment. I do not smoke or grow or even deal with marijuana in any way and I never will unless it is made legal.