What’s up everyone! Hoping I can get a little advice on this one. It’s about week 2-3 of flower, everything’s going good, and I started getting brown spots on the leaves a couple days ago. I noticed them right before some compost water so I just gave it and waited to see. It started in the middle of the plant and has started spreading from there. pH was about 7.5 yesterday so I did a light pH down water, now it’s below 7. This is my first time reusing soil and I amended with down to earth rose and flower, oyster shell, azomite, and mixed with fresh happy frog. Also added some organic cal mag after I flipped. I’m guessing it’s from the cal mag or my soil mix being off but not really sure what to do besides flush and baby it, but it’s spreading fast. Any help would be appreciated.