Tangerine Dream Auto - Barney’s Farm

Needs Cal/mag boost. Just use recommended levels from manufacturer. Remove problem leaves. And if problem persists up amount a bit. Take your time though. Probably not heat as is an auto and it doesn't need darkness like a photo period. If it was heat stress the serrated edges on the leaves would be pointing up to try catch a breeze.

Good luck

Had the same kind of results with mine. But very nice weed anyway.

Hey Dirtydraggel, yeah that's classic cal/mag deficiency symptoms happens when the plant needs nutrients during the flower stretch . If you're not adding some already, now is not too late it's cheap, it's bio, and it's virtually impossible to add too much of it ! Good luck crossing the finish line 🚀