View Single Post
  #4  
Old 10-26-2008, 05:00 PM
mark's Avatar
mark mark is offline
Member
 
Join Date: Nov 2002
Location: Edmonton AB
Posts: 4,212
mark is on a distinguished road
Default

If the tank's a reef (or ever planning on being one) you'll need to treat the Tang and any other fish outside the current tank.

Not a reef and other fish that are not copper sensitive can treat with in-place with copper.
Reply With Quote