goldfish infected

Goldfish infected

Goldfish infected with bad bugs of any kind is typically the result of poor water quality, as bad bugs thrive in water that is too warm, or low in oxygen. This is true of external infection or internal infection. When the water is low in oxygen, the blood is also low in oxygen, opening the window for bad bacteria to form

Improve the environment, and the fish will improve as well. A fish can only be as healthy as the ecosystem it lives in

Oxygenating the water is the key to good water quality. Water is oxygenated by method of diffusion. This occurs when moving water at the surface pulls O2 from the air above, so open the top of your tank, and get that water moving by adding a real pond pump

Test KH (carbonate mineral)