i was told by my LFS not to put any "water cleaners" in my aquarium since it is well water. They said all of their freshwater aquariums are filled with well water and they have no problems at all. I have had my 22 Gallon aquarium up and running for close to a year now and have been using the well water with no "cleaners" at all. Do you guys think i need to put anything in the water? all of my fish are healthy opinions please!