Afternoon emilya having an issue with my one girl . Middle flowering and the lowest sets of fan leaves look like this. I was thinkin nitrogen but the stems to the leaves are purple. They just are slowly fading. Now the ph goin in is 6.2 cause the ph in this soil seems to really swing and all the nutes are in order. Every other water gets nutes and every other calmag/water. Is this the start to her falling out? Lmk what u think. Shes healthy otherwise and frosting up. Ty for ur time