apstreck
New member
Has anyone used marycin with a reef tank? I got frustrated with some cyano and added one packet of marycin (meant to treat 10 gallons) into my 90g system. My LFS uses the same stuff to treat cyano in saltwater (1 pack per 50g), but I realized after I added it that they never specified if they used it in a reef system. I'm hoping I didn't just make a big mistake. All corals/fish/inverts seem unaffected but I've got myself worried. I run carbon, and my skimmer has already gone nuts. Any input/advice appreciated.
