Betta Fish Bowls, Habitats, and Accessories
I just got the API Ammonia test kit on Friday and was shocked to see the reading from my 2.5 gal, filtered tank was around 2. I've been doing 50%-60% PWC every 2 - 3 days, so I expected a better result. As a control, I tested my tap water and it showed an ammonia level of about .5. That seems...