Thread: Does carbon bleach your corals ? (Kent carbon recall)
View Single Post
  #35  
Old 02-19-2012, 06:11 PM
jjntm jjntm is offline
Member
  
Join Date: Apr 2011
Location: Maple Ridge, BC
Posts: 141
jjntm is on a distinguished road
Default
Quote:
Originally Posted by Borderjumper View Post
Try dragging a magnet thru the carbon and see if you get any metals?
Very smart Idea!!!
Reply With Quote