You are obvoisly very new to this so why don,t you get yourself a book?
you can get all you want on Amazon on growing.
People are answering the same very basic questions day in day out because people can,t be botherd to read a bit for themselves.
If you get a basic grow guide it will cost you about £8 and save you a lot more, it will show you how to germinate a seed right through to harvest.
Then if you have any questions that you are a bit confused about then ask on here.

Disco.......