the most common causes for fish disease's is stress some other factors could be open wounds being infected, when doing a water change adding dirty water- all though tap water for humans is fine fish are not so tolerant to parasite's that live in tap water.
They can but it's best they don't because can get a common fish disease.
Most tropical fish will die if left for extended time in cold water. Some tropical fish may be able to tolerate cold water, but the result would likely be early death and disease.
A fish can contract the disease known as "ick" by coming into contact with the parasite that causes it, usually through contaminated water or other infected fish.
No, catfish is not a tropical fish.
Yes, it is bad to put tropical fish in with river fish. The river fish can make the tropical fish sick.
Yes, a siclet is a tropical fish
no they are not TROPICAL FISH NO NO NO BLACK ANGELFISH IS
No. Tropical Fish required warmer water.
There are millions of tropical fish in the tropical oceans. But they are all marine fish not freshwater fish. Freshwater tropicals can not live in saltwater.
Yes, most species of the Porcupine Puffer Fish are tropical fish.
An amia is an alternative name for the bowfin, Latin name Amia calva, a variety of ganoid fish found in freshwaters of the United States.
Well if you consider that mollies are tropical fish... then tropical fish food (Flakes) are good yes.