Am I thinking too much?

When making my nutrients my ph before adding anything is 7.5. After adding my GH flora group nutes my water is something like 6.2. Does this mean as my nutes are consumed my ph goes up? Would it be best to correct ph before adding nutes. :thinking: am I thinking too much? :thinking: Maybe too much good weed. :grinning_face_with_smiling_eyes: