I am looking for a good mix of media to use with my reactor for now I use Deltec but it has got to go any input would be of great help. Does any one have input on knop koralith.
I found them difficult to find locally or online and quite expensive. Not sure if they make a difference with my tank. I have been using the regular ARM stuff which I got in bulk (50lb bag). I am so cheap.:tongue1: I have been trying to find some dolomite for aquarium use with no luck.