Fast Buds Testers FF 6 - Mostly Sativa

My family emergency pulled me out of state and completely prevented me from even being able to do spotty care. Luckily my fiance was able to water for me on 3/4/20 and 3/7/20. I had to walk him through how to pH the water. He was aiming for 6.5 pH both times and used 3/4 a gallon on 3/4/20 and a full gallon on 3/7/20. Light fading noted by him which I told him was likely late flower fade. Continuing with flush as the plant should be ready next week.