Growing

My freinds and I are growing about 4 plants. 2 have sprouted so far and 1 is about 1 1/2 inch its been about week and a half. Since i live east coast is there any chance of it budding in time before its to cold? Havn't grown plants before and dont really have any clue. We planted it in miracle grow potting soil but some say that it fucks up the plant.

and also how much do you get from 1 plant? avg?

i would say around 5 ounces from what ive read, but can be as low as 1 ounce and as much as 20 ounces, depends on the strain and how good a grower you are.