This is the 2nd time I've noticed a piece of leaf missing. First time it happened was a few weeks ago. There is also some weird discoloring on some leafs. Any idea what these problems might be? DWC hydro setup using GH Floraduo series. PH is pretty set at 6 though for about a week it was over 8. The floraduo series calls for it to be between 5.8 and 6.8 bite? You can see the original bite hidden in there and some leaf discoloration Heres some spots Other than that, she seems pretty healthy Any ideas what it might be?