FastBuds Gorilla Glue Auto

This week has been rough for the plants, but great for me! While I was busy spending time with family and friends and training for a new job, my plants got severely dried out. To top this off I got home at 3am on the night I finally fed them and I forgot to pH the water, so they continued declining in health. I have since seen improvements in their health and see new green areas popping up on the leaves, but I was worried about potentially losing the back left plant. My ideal feeding schedule is currently about 5 quarts of water twice per day (2 hours before/after lights off/on) at 80% nutrient strength from what's listed (except CalMag, Drip Clean, Cannazym), prior to the plants drying out and me not checking pH this was doing really well and I think for this feeding routine 80% is about the max this strain would like. I also had to chop down the top right plant as it reached harvest time, I neglected to take pictures because of the busy week but I will update with pictures when it's dry. The yield on that plant is incredibly small, while I expected that I'm not sure why the plant matured so much quicker than the others.