Looks like she possibly had some heat stress in her recent past, slight denaturing of leaves, possible nitrogen claw creeping in, possibly too high a ratio of nitrogen, common with organic nitrogen delivery. A quick way to alleviate nitrogen toxicity is to add some carbon sugars to the medium. Just make sure you are adding it to an oxygen-rich environment, or it could cause more damage than good. While adding carbon works, the standard, most reliable, and fastest way to fix nitrogen toxicity is to flush the growing medium with pH-balanced water to wash out the excess nutrients. Despite affecting the rhizosphere, it remains the standard because nitrogen toxicity can quickly kill a plant, whereas a damaged rhizosphere can sometimes be rebuilt with beneficial supplements after the crisis passes. Excessive nitrogen (N) in a plant's nutrient ratio acts as more than just a fertilizer; it serves as a signaling molecule that profoundly disrupts normal development, shifting energy from reproduction to lush vegetative growth. This oversupply leads to delayed flowering, altered genetic expression, and distorted floral growth. Gluck Wolf.