Who Gives A Fish Forums

I'm curious, when are you observing your fish - is it at night, or first thing in the morning?

Clownfish often rub against the sand while they're sleeping, it's not uncommon behavior.

Regarding the white line on your tang's body, I've had mine for about 5 months now and it's always had that line ...

Your tank looks great, I'm curious about your lighting schedule. Do you lean more towards the T5s or the LEDs? You're doing a good job, keep it up.