Join Date: Jan 2012
Location: Hudson, Quebec, Canada
swapping out the gravel may have caused your tank to become unstable.
A lot of the beneficial bacteria are in your substrate (gravel), test your water as you might be seeing a min cycle if the fish is behaving different than normal.
10g Fry / Hospital / QT tank (as needed)
75g Saltwater Reef, Ocellaris Clownfish, Lyretail Antias (baby), Lemon damsel, Longtail Fairy Wrasse, purple dottyback, snails, crabs and a few LPS corals.
220g Still sitting empty (come on Lottery I need the numbers to come up!)