Blackadder
Aquarium Advice Apprentice
I've had a 29 gallon tank for about 3 weeks. Ammonia was at 0, so I added more fish and now have 4 danios, 1 betta and 3 corys. In the last several days, ammonia has been at between 1.0 and 2.0 ppm. I've done 25% water changes 3 days in a row and have vacuumed up all the crud at the bottom of the tank, but it seems to make no difference.
Help!
Help!