supernareg
New member
great product ever. i used it about a month ago, and still no cyano. i left it in for 3 days, NO negative affects on corals or livestock. just take out the carbon and stop ur skimmer. only bad this is that once u do ur water change after 48 or 72 hours, (mine was 72 cause there was still some cyano) when u turn ur skimmer on, its gonna over load and u gotta play with the settings for a whilee till it calms back down. but, GREAT PRODUCT, worth the 15-20 bux shipped. i used it on 3 tanks, beautifully done. i mean i had THIIIIIIIICK cyano, and now, not 1 single cell has returned. so 2 thumbs up !!!