Recent content by Zebrazebrazebra

no heater in the tank, i do a 20% change and a 10% top up alternating each week. the other fish i have in tank, a goldfish, has no symptoms. Here is a closer up picture of it now (taken about 3 weeks afer the last pic). It's a very active fish so quite difficult to get a good shot of it.    

My Dace fish has developed white bumps on his head for several weeks now. Seems to be getting gradually worse, but behavior still seems normal...Here is a photo, higher res options available at the link below http://www.flickr.co...04/11549947966/

Here is the photo thought I uploaded w orig post, but I guess it was too big. Here it is on flickr, bubbles are smaller http://www.flickr.com/x/t/0098009/photos/99178063@N04/11549947966/

Not sure what is wrong a my fish behavior is normal, but he recently developed these small bubbles on his head. Anyone know what this is, if I need to treat? I've had no success getting new fish to survive in my tank besides the Dace and a goldfish. Any insights appreciated!