The Planted Tank Forum - View Single Post - Activated carbon n Ferts?
View Single Post
post #3 of (permalink) Old 02-22-2013, 01:50 PM
Planted Member
abc's Avatar
Join Date: May 2004
Location: Chicago, IL
Posts: 296
really? i thought that the carbon at least lowered the nitrates. you could be right but I never used carbon because of the fertilizer issues and now I'm hearing I could have kept the carbon in
abc is offline  
For the best viewing experience please update your browser to Google Chrome