Oreoz x cookies by Mephisto 🍪

Yeah something is really bad and the worst part is I'm not 100% sure what it is. I'm starting to think that it's a nitrogen deficiency as well which would explain so many leaves turning yellow. I'll start feeding some nitrogen along with the calmag. I'm still going slow as I definitely did some nutrients overkill in the past on this plant. Other than that, the buds are shaping up nicely. I just hope she'll survive this and start doing better by next week.