Leaf edge cupping. Burnt tips, twisted growth

Well even the autos I started from Reiko. I start them at 0.7EC and they took forever to grow and are already showing sex and only 6". I wouldn’t care if the leaves looked healthy. But they look blotchy green and pale green where the veins are moving from the petioles out to the edges with blotchy lime green scattered throughout. The roots aren’t growing up to par.

I feel like something is wrong with my water supply lol. Kidding but veg, seeds, flower is all bad and I’m doing nothing different from last grow. Well the only thing I do different now is I have my pH doser working. Sets pH to 5.6 and I let it rise to 6.0 and drop to 5.6 and on and on and on. And my EC is 1.3, not 1.2 because of the addition of a little bit of epsom

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