i think this is the right thread. i saw this https://www.saltwateraquarium.com/v...56dd549)&utm_medium=email&utm_source=omnisend
it caught my eye, i used to use that media in my fresh setup, i fiddled with all kinds of media in the sump, i never saw any improvment in anything. even at the beginning, when i ran the sump empty. once my tank cycled, i NEVER saw anything but Nitrate again. and the media does collect junk inside the wheels, but not bad. and not bad enough to bother cleaning it, the oustide stays cleaner from the tumbling.
it caught my eye, i used to use that media in my fresh setup, i fiddled with all kinds of media in the sump, i never saw any improvment in anything. even at the beginning, when i ran the sump empty. once my tank cycled, i NEVER saw anything but Nitrate again. and the media does collect junk inside the wheels, but not bad. and not bad enough to bother cleaning it, the oustide stays cleaner from the tumbling.
