Thread: When to change phosphate media?
View Single Post
  #9  
Old 01/03/2008, 11:56 AM
jkf1983 jkf1983 is offline
Premium Member
  
Join Date: Jan 2007
Location: Oswego, IL
Posts: 72
I have it in the new reactor I just bought, but just didnt know how long the first batch lasted.