Exotic Genetix Chromatose in Living Soil

I am very worried about these plants, but I think that the amendments have slowed down the issues. Their leaves have yellowed and purpled significantly. Mostly the right plant but the left one. Thankfully I was able to slow it down and they are still growing. I see new white pistils and they are starting to swell and smell a bit more. I fed them epsom salts twice this week, about 1tbsp in a gallon of water each time. I also top dressed with rock phosphate and have been trying to water that in. I am aware this is not the most mobile nutrient, but its all I could get at the store so it will have to do for now. Let me know if there are any suggestions you have for what I have been dealing with! Any advice is appreciated!!