Ok so it wasnt an issue with the nutes. I think I know what happened.

I use several jugs for water storage that are exactly the same. I think I might have used one that hadnt been PHd yet or somehow got them mixed up. So i think they got watered with 8.8ph water... Should be fine but I got a few crispy leaves and the budded one has some yellow spots and canoed spears.

Tip of the day... dont medicate before you go take care of your plants!