hey, quick question. see how the coraline sorta died off/turned white at the top of your left overflow, any clue why that happens?
same thing happens in my tank, but it sorta happens in one area and works its way around my tank. a patch dies off and it creeps one way or anotehr. by time it moves, the first part that died off grows back, so i never loose all my coraline. just a patch at a time. any clue why yours looks like that?
nice tank, everything looks nice and clean. i can seriously tell your water quality is good just by looking at your FTS. looks crystal clear.