Is it really that hard to ballpark what you do? If you know you can pull a few oz of a plant and cycle em to get a few plants a month, thats easily sold at 250 each, say 8oz a month....That be good for me, or go big and do lbs a month, like ya said its all about crop size, buts its not all that hard for ya to think abit. I have no idea what your capable at, but trying to make a living on growing/selling dope wont last long, so you better do it big and stack cash.