The picture above is my Yellow Tang, named Lemon (for obvious reasons).
I have been running carbon for years, my preferred brand has always been Vertex Rox 0.8 Carbon, however living in the UK makes it difficult to purchase at times.
Rox Carbon has never been a problem and would highly recommend it.
I was not able to purchase Rox carbon when it ran out last, so thought I would try out Red Sea Reef Spec Activated Carbon.
Without a shadow of a doubt Red Sea Carbon became the cause of Lemon’s Lateral Line Erosion. This became evident within a couple of months after I began using it.