I had a sick coral and was battling high nitrates in my tank. So I pulled this rock out along with enough water to start a small tank to house just the coral to see if that was the source. It was the source. I was doing massive water changes to keep nitrates down. Now my tank has zero nitrates, the coral is gone, and I'm trying to save the rock.
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72g bowfront, t5.
29g JBJ nano cube, ATI 26HD.
Livestock: clown fish, chromis, coral beauty.
Corals: Toadstool, maze brain, candy cane, mushrooms (purple & green hairy), button polyps, green zoas, GSP.
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