okay let me ask you first a question why would you harvest in week 6 or 7 of budding ? if u add a booster in week 6 you will be amazed how ur 3 or 4 grams will turn out in 20 gr. in week 8 0r 9 !!! just a thought...
its unacceptable for my plants to give me 20 gr. i'm satisfied with 30 'till 35 gr. a plant ! from seeds at least 80 gr. boost ur children i say !