The amature's guide to low yields

The euforia that was sick before continues to lag behind the others and I'm noticing that some of the smaller stems are very weak and can bend easily. I ramped up the nutrients this week in hopes that it will boost the buds a little, hopefully they won't burn from too many. Week 8 finished, the buds are filling out and the plants seem to be responding well to the increase in nutes. I really hope euforia fills out a bit more, she seems pretty lean