Deanster12
Community Member
Hi, I have just swapped to a 40g tank with a 15g sump, my original tank was 20g with a couple of clownfish, live established rock and about 3 corals. I have put new sand in and filled with natural seawater and let it warm up and settle overnight, 2nd day I added my live rock, fish and coral. I also added my filter media into the sump from my old filter with two caps of stability. Will this be okay or will it cycle again
