Q&A

What is Tetra disease?

What is Tetra disease?

Neon tetra disease refers to a condition caused by a Microsporidian parasite that’s more common than many aquarium enthusiasts realize, and affects species beyond neon tetras. 1 The disease is degenerative, meaning it starts mild but then progresses quickly to become very severe.

How do you treat red spot in fish?

Effective treatments include levamisole, metronidazole or praziquantel. Metronidazole and praziquantel are especially effective when used as food soaks. Antibiotics such as nitrofurazone or erythromycin may also help prevent secondary bacterial infections.

Why are fish not swimming?

One common cause is improper water temperature. If your fish’s water is too hot or too cold, they will be very inactive. If you think this is the case, you should quarantine the fish. A common disease that would cause this behavior is a swim bladder infection, which is a result of a poor diet or water quality.

Why is my tetra turning black?

This could be a sign of stress. This is common for fish that have just been added to an aquarium. It can also happen when one fish is harassing another. Otherwise, test the water levels with Tetra EasyStrips™ for ammonia, nitrite, nitrate, high pH, and incorrect temperature.

What is the best treatment for ich?

The best ich treatment is copper-based medication. Rather than treating the main aquarium, move the sick fish to a bare bottomed quarantine or treatment tank. This should be aerated and have the same water conditions as the main aquarium.

What does it mean when fish get red spots?

What is it? Epizootic ulcerative syndrome (EUS), also known as red spot disease (RSD) and mycotic granulomatoses (MG), is a seasonal epizootic condition of great importance in wild and farmed freshwater and estuarine fish. It was first reported in farmed ayu (Plecoglossus altivelis) in Japan in 1971.