Common Diseases of Tropical Fish and What to Do About Them

While tropical fish can be a wonderful hobby that many people enjoy, they also can be susceptible to diseases that if not caught early on can lead to early death of the fish and also risk of it spreading to other fish in the same habitat. Although there are literally hundreds of diseases that tropical fish can acquire, there is usually only a handful that most owners have to be on the watch for. Let's look at some of them and help you understand how to identify them.

* Sometimes, straight from the store, fish will die. This is usually caused by something that is termed "new tank syndrome" and while not a disease as we traditionally think of them, it can be a problem unless you learn how to avoid it. All new fish should be introduced gradually to any environment. A minimum of 24-48 hours of keeping the bagthe fish is in from the store emerged in the new water will usually take care of this problem. However, if it persists it could be an indication that the water is not the right temperature for them to survive or that there are contaminants in the water that is causing the sudden death.

* If you see something that looks like wool or cotton on the fish that does not mean they are preparing for winter. It is a sign of an infection and if caught early enough can be treated with an anti-fungal and/or a salt bath. Most experts recommend the anti-fugal treatment, and many pet and fish stores can recommend what it best for your environment.

* White spots on tropical fish are a very common disease that has a habit of showing up in new aquariums. This is usually an indication that a parasite is making its home in your aquarium. Again, there are a number of treatments available for this and many stores recommend that new aquariums be treated before any fish are introduced.

* If your fish appear bloated this is a symptom of a bacterial infection. It may also be indicated by what appears to be raised fins. Most of the time the cause is poor water conditions. Check your filter and if necessary, upgrade the filter to handle your aquarium size. There are medications available but they rarely work unless the root cause (poor water) is resolved.

* If your fish appear to have flaking scales, or dull color this can also be a sign of poor water conditions or the presence of parasites. The parasites carry a disease known as slime disease and there are medications available for this. The poor water can be solved as noted above.

We've given you a quick overview of some of the more common conditions you may notice in your aquarium with your tropical fish. By making sure you keep on top of the general health of your fish you can ensure that they will provide years of enjoyment and beauty in your home or office.

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Picking the Right Aquarium Size for Your Tropical Fish

Perhaps you've enjoyed your tropical fish for many years, or maybe you are just getting started with this wonderful hobby. Whatever the case, you may have questions and concerns about how to size your aquarium to best fit your needs. Finding the right size aquarium that will provide the right habitat for your fish is a process that doesn't take much time and will ensure that you have an environment you and your fish can enjoy for years to come.

* The first thing you should ask yourself is just how much room do you have for an aquarium? Perhaps you just have a small desk in the den to set a small aquarium on, or maybe you have a huge inset wall that you could place a 200+ gallon tank in. While you are taking inventory of where you might be able to place your tank, also look at the environment near where you have in mind. Avoid placing anaquarium directly below or above an air conditioning or heater vent. Also, do not place the aquarium near a window that gets strong sunlight all throughout the day. Finally, keep in mind that you will need a power source and a storage area for the food and other materials.

* Next, decide what type of tropical fish you would like to have in your tank. Each different species of fish has specific requirements for the amount of water and space they need in a tank. Do not make the mistake of adding fish to your tank without taking into accounthow much room they need. Most stores tend to over-populate their aquariums with way too many fish because of the turnover they have in selling them. This can lead you to believe that you can actually place more fish in your tank than it can safely handle. If you have any questions abouthow much room your particular tropical fish will need ask the salesman or consult a handbook.

* Now remember, most aquariums have more than just fish in them. They also may include tropical plants, other freshwater creatures (such as slugs or snails), decorative items and wood or rock pieces. Each of these items takes up valuable real estate in youraquarium. Yet they are all vital components of a successful aquarium. Tropical plants can do wonders in keeping your tank clean and water well aerated. Likewise, snails and other freshwater creatures can also help keep algae down in the tank which can sometimes be a problem depending on what environment you have.

Now that you have mapped out all the requirements for your aquarium it's time to go shopping. Here your bank account may dictate what type of aquarium you can purchase. Larger tanks require more heavy duty filtration devices and water aerators. This can add up quickly. Many people who are just getting into the hobby may be better suited in checking out local yard sales, online auctions and the classifieds for people who are selling old aquariums for a fraction of the price!

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