I currently have a DWC setup, and I have a question about my nutrient schedule. I'm using the fox farm trio, and according to the chart it wants me to use grow big (instead of tiger bloom) during weeks 3 and 4 of flowering. Is it necessary to add grow big during weeks 3 and 4 of flower? Won't it make the plant shoot up in height? I would assume tiger bloom would be used throughout flower. I haven't come across a conclusive answer searching the forums.