Thread: Water Changes?
View Single Post
Old 01/09/2008, 12:50 PM   #9
Registered Member
Join Date: Dec 2005
Location: Ventura, Ca
Posts: 338
Midwest Sulphur denitrifier for nitrate lowering? I have had GREAT success with mine and was only pretending tho chase them away with water changes.

packer is offline   Reply With Quote