HELP!! How do I solve? Cal/Mag????

Just give corrected PH 6.5 just water for two or three feeds, actually because your in flower add half strength PK booster 👌 hope you figure it out Growmie 🏽🏽👍🏻🙏

Severe calcium deficiency. Add cal/mag to your feed line up or increase the dosage if already using one. Leaves will take 2-3 weeks to show improvement. Damaged leaves will not recover. Your pH is not a contributing factor. Remember too, what is showing in the leaves now, is a direct reflection of what was happening in the root zone 2-3 weeks ago. Diaries really help when it comes to answering questions, as it can be multiple factors, not just the info you provide in the question.

No diary Anyways. I've tried zooming in and looking. I can see bleeding coming from the start of your main vains showing me its more phosphorus related. As you're already using calmag. Ph 7 is too high also. + if ur growing in soil, you can't measure PH from soil run off. The soil catches the buffers. Anyways u nvr get a true soil ph by run off. And I gather its soil as wtf would u be using 7.1ph right? Anyways. Try lowering your PH to more around 6.5-6.7 area. It'll give more swing room. But PH 7 is too high. If it were organic ph doesn't come into play.but at ur stage my guess is pk issue. Possibly ph related as I can't narrow it down with such lil details Good luck

Its a pk issue mate. Let me look thru ur diary. Giz a

This just happened/is happening to me. Most people said calmag, have given it some. Personally I think humidity issue (too low). Plants drying out. Double check your environment. I corrected mine a few days ago, some new growth happening now it seems.

Hi, I think is calcium deficency, but I don't know if it is due to low calcium or to nutrients lockout