Feb 5, 2015 #1 K katiekelsey Aquarium Advice Freak Joined Apr 18, 2013 Messages 296 Location Northern Illinois Has anyone used peat granuals in their cannister filter to lower the PH? How long did it take and how much was the PH lowered?
Has anyone used peat granuals in their cannister filter to lower the PH? How long did it take and how much was the PH lowered?