Tropical Fish Diseases

One of the most common tropical fish diseases is the gas bubble disease – caused primarily by a sudden dramatic change in gas pressure within the aquarium.



This sudden change can occur as a result of changing too much water at one time or even adding cold water to the fish tank. There are a number of bacterium that can cause tropical fish diseases such as bacterial fin rot and dropsy; the second of which is characterized by kidney damage.



A few things to keep in mind within the topic of tropical fish disease care include medication of the fish in a separate tank with a bare bottom that is completely void of any absorptive filter, skimmers and ozonizers as they will get rid of the medication before it has a chance to work.

When attempting to identify if a fish is unwell, look for the level of activity, whether the fish is eating as normal, look for any spots or open wounds and health and pink coloration of the gills and fins.



Because of the dependency of the fish on the environment that is created around it by the aquarium owner – tropical fish care and tropical fish health are easily controllable. Tropical fish are one of the most commonly found species of aquarium fish and knowing some information about their health problems and common maintenance concerns will help significantly in their care. Just as their name suggests, these fish are found primarily in the tropical regions of the world will generally have a very bright coloration – one of the main reasons why they are very popular.

Maintaining an aquarium in the house is becoming an increasingly popular hobby. However, caring for an aquarium and the fish within it is simply so much more than that – it is a science. There are a number of factors that need to be taken into consideration such as the kind of fish you are housing, their natural habitat and food indulgences as well as the kinds of fish that they can live with peacefully in the aquarium. The owner of the fish tank will also need to keep an eye out for the water temperature in the aquarium while also making sure that the cleanliness of the water is maintained at not only a hygienic level for the fish, but with a presentable level of clarity as well. There are millions of fish species found in different parts of the world – some more exotic than most.