i am using gh 1-3-1 application, a high P-K additive, and my ph is at 5.4, i keep trying to top it with water to raise my ph to get it to 5.7 then it drops back to 5.5 or 1 or 2 points. I'm at the final week and a half of my grow, my buds are looking super soorry i dont have a cam but its the best grow i ever grew its looking in the range of a ounce per tree. I am doing SOG method.