While I have been in the hobby for quite a few years I did not start dosing trace elements or doing ICP tests until last year. Ever since I started dialing in my dosing I've noticed a shift in colors in my coral. They seem brighter and I've also noticed more growth as well. I don't really have any good pictures showing the difference unfortunately as most of my old photos were on my old phone. But it definitely feels like a reward for all the extra hard work put into the tank. If anybody else shares this experience and has before and after photos of their tank please show them off! 
