Critical Purple Kush Pheno hunt

This is the 5th week of flower and theses plants have larger buds now then many plants I have grown at 8 weeks. I am astounded by how well they are doing. The temps have gotten a bit colder at night then I would like but they have not seemed to be bothered by it other than maybe getting a bit stickier. I am beginning to wonder if I can make it 9 weeks with these buds as they seem to be fattening up as fast as they do in the last 2 weeks. Good thing I have a scrog net or the branches would be sagging. The stems are thick and the roots are sucking up 1.5 gallons every 2 and a half days now. I am thinking about eliminating the one runt plant as the buds on it are tiny and it is just taking up scrog space that could be used to get more light to the plants that are developing the huge buds.