From what I'm googling, leveled 2.0 and under seem to be common in my area. Can I buy bottled water to out in the tank next time we clean it? We have a 20 gallon tank with 2 sword tails and a Mickey Mouse platy.
We cleaned the tank using the rock vacuum and refilling it with tap water with...
We have a fish tank that's been set up for 5 weeks, we went in yesterday to get new fish and the store said we need to get our ammonia under control before they would sell us new fish. After cleaning and a filter change we are between .5 and 1.0. Our tap water unfiltered tests right at .5, are...