So, I missed a week! Ooops. I think just one res change since then, I'm on the "transition" phase of GH trio @ 850ppm.
While I'm not seeing any ill effects otherwise -- I think my hydroguard is getting weak (the bacteria is dying) and I'm not getting the white "slicks" of bacteria as strongly, and also I had that contaminated pump so I'm sort of worried about contamination. But, the plant is 100% healthy. So I ordered new hydroguard, I'll use it next res change (I mean I guess I could add it anytime, but, it's not that serious yet)
But moreover, I'm stoked that there isn't the slightest ever hint of PM, which busted my last crop. I'm still blaming that clone because I haven't had problems with it in this grow space before.
I think I'm happy that I flipped a little early. It's slow really flower, but here at ~14 days of 12/12, it's clearly flowering. So I'll call this week 1 of flower.