Found some Lugols closer (probably paid to much for it though). Thanks anyway. Never tried coral RX. I dip all my new stuff in Revive and then Lugols. I also dip any chalices that dont look so great in Lugols but I ran out. Chalices are tough to get in the right spot with LED and I have an ac red watermelon that is looking toothy. Too much light too soon I think. It wasnt a cheap frag so I wanted to get it dipped after it started looking bad asap.