but isn't that what tap-water conditioner is for? my cousin changes 75% of his water 2 times a week and never has problems with the cycle having to repeat.
Wow. That much is never suggested. That will kill the bioload in your tank.AquariumLover;1262734; said:but isn't that what tap-water conditioner is for? my cousin changes 75% of his water 2 times a week and never has problems with the cycle having to repeat.



