Ok so I lost my porcupine puffer to ich. I removed all my live rock and it's in its own bin waiting out any ich living in it. I'm watching my 3 remaining fish in the tank for any signs. These three never showed any signs. How long should they stay under observation before going to the DT?
Current fish being watched
Yellow tang
Niger trigger
Law mower Blenny
Current fish being watched
Yellow tang
Niger trigger
Law mower Blenny