I own a 80g SW
tank with Live Rocks which I didnt buy on weight basis but per piece and I dont know the weight of my LR
's, they werent cured from the sea directly in my tank and I cycled the tank with them, its now about 45 days the tank is running with 0 Ammonia, 0 Nitrites and 50 Nitrates despite of several water changes, water looks very clean I stocked my aquarium when I saw no signs of ammonia and nitrite but got screwed up with ICH and lost a lot of fishes which you can see in the below video, I am left with only a few fishes now. LR
's are full of different kind of invertebrates, crabs, snails etc. I am also running a 7W UV
Sterilizer and I have a small Sump as well with Seachem Matrix and ceramic rings and poly filter foams.
I am now thinking to purchase a Korallin Bio-Denitrator and am confused if I should go for it or now as it is quite expensive, I love to keep reef's in the future and anemones but I am afraid with these uncontrollable nitrates I wont be able to do so, hence I need advice from hobbyists who are using this Denitrator.
YouTube - Saltwater Aquarium