Hi guys so like you guys know I've had a massive algae problem,I've lost just about al my corals.so since then I've done heaps of water changes and supplement and it looks much better.but now I've got like a tips of dust all over live rock in my display tank,I've read that np pellets make nitrate and phosphate into bacteria,so my guestion is,is this bacteria maybe the dust like in my tank?
And if it is that it makes to much bacteria in my tank how do I get rid of it?