Sep 30, 2013 #1 D Damarferg Aquarium Advice Freak Joined May 31, 2013 Messages 298 When you add RO water do you supposed to put salt in to mix or just put the RO water in your system
Sep 30, 2013 #2 erichm20 Aquarium Advice FINatic Joined Jul 1, 2012 Messages 651 Location Jensen Beach, FL Top offs just put in the fresh water. For water changes it should be saltwater...