Pet Fish

The male betta's flowing colorful fins make it a popular fishbowl-dwelling pet. Happy in a small space, these exotic fish require routine water changes to keep their environment healthy and safe....

Decorative fish ponds have become a very popular addition to many backyards--but in areas where winter temperatures regularly drop below freezing--ponds and their fish need to be prepared for...

Ich (or Ick) is a common bug that infects aquariums. It is easily treated if caught in time and very cheaply. This article discusses the simple “heat method” to cure a tank of ich. Ich is...

Now that you've purchased new fish, it's time to introduce them into your pond. Give your new inhabitants a good start in their new home by following these simple steps.

An aquarium chiller regulates the water temperature if it reaches a warm point the fish cannot handle. A water chiller works similarly to an air conditioning unit that humans use for comfort when...

When you pick fish for your aquarium, you may be drawn to the more colorful fish or those with more exotic anatomical features (eyes and fins). Most of these fish are native to tropical waters,...

In this article, I will be showing you how to care for a betta fish. Most people think that bettas are very easy to care for. This is true, but they still require some work. Taking care of...

The short answer to what size heater is needed for an aquarium is 5 watts per gallon. This calculation is only a guideline. Heaters on the market for home aquaria range from 25 watts to 300 watts....

Owning a betta fish is simple and rewarding. In order to keep your betta happy and healthy, you need to clean the tank when it starts to appear cloudy or starts to develop algae. Follow these...

Caring for a tropical fish requires providing a balanced diet and proper water temperature. Care for a tropical fish with tips from a limnologist in this free video about tropical fish.

Since most aquarium water heaters are designed to heat a minimum of five to ten gallons of water, it can be difficult to select a heater that works efficiently and safely in a 1-to-2 gallon Betta...

Breeding your goldfish will require patience and most of the time, the spawning process will occur naturally while at times, it will need your intervention. Usually the key factor to ensure that...

It's important to calibrate the temperature of your fish tank heater properly to maintain a healthy living space for your fish. If it's set too low your heater won't keep the tank warm enough and...

So you've started an freshwater tropical fish aquarium. The decor is perfect, the water has been de-chlorinated and you're ready to buy some fish. But, wait! Have you checked the temperature of...

Betta fish are popular for their beautiful colors and their easy maintenance. The betta can live for as long as four years and is inexpensive to take care of. Bettas are often called Siamese...

Is your goldfish bowl getting cloudy and gross? Here's how to give your pet a sparkling clean home!

Learn how to check the water temperature of a fish tank and how to maintain an aquarium in this free video on caring for fish and fish tanks.

Learn when and how to adjust the water temperature of a fish tank and how to maintain an aquarium in this free video on caring for fish and fish tanks.

Maintaining a proper temperature for fish in an aquarium is crucial to their health. Most fish that are kept in home aquariums are tropical fish, which means they come from warm waters near the...

Different types of fish need specific ranges of water temperature to survive. Fish that experience high or low temperature changes in an aquarium are susceptible to disease, illness and death....

Ich (or Ick) is a common fish disease easily recognizable by its white cottony spots or strings. Ich is actually a protozoan disease that most aquarium hobbyists will encounter at least once in...

Whether you're doing it for fun or profit, raising your own catfish can be a very rewarding experience. But before you go out and buy fish, there are a few things you need to know, and a few...

To survive and live comfortably in a home aquarium, fish need their water to not only be cleaned on a regular basis, but also kept at the appropriate temperature to suit their living habits....

Bettas are tropical fish and thrive in a constant temperature of 78 to 80 Farenheit. A betta can easily live to be five years or older, yet most die too early because they are put in small...

White spot disease, or "Ich," is one of the most common parasitic infections fish owners will encounter. Ich is the shortened version of Ichthyophthirius multifiliis. This parasite can spread...

One of the most important processes of taking care of your fish involves checking the water temperature of your tank. If the water's too hot or too cold, it can stress the fish and attract...

Fish make great pets, especially for those with allergies, and aquariums have therapeutic benefits, such as helping people stay more relaxed and alert. You can pay your pets back by maintaining...

You should always keep a thermometer on fish tanks to help control the temperature. Usually a heater is installed to warm water, but there are times when the water needs to cool down. This is a...

Choosing tropical fish is very fun. However, to make your tropical fish hunt smart, there are some things you should keep in mind.

Discus fish are some of the most beautiful and impressive freshwater tropical fish kept in the aquarium hobby. They are also some of the most delicate and hard to keep. Discus fish are also...

The water temperature in a fish tank is vitally important. If it gets too hot or too cold, the fish in the tank can die. Regulating the temperature can be difficult especially if you live in a hot...

When you want to add to your goldfish population, consider breeding the goldfish you already have instead of stopping by a pet store. Breeding goldfish is fun, easy and a fascinating study in...

The koi, also known as "nishikigoi," is considered Japan's national fish. With proper care and planning, this hearty breed usually enjoys good health, often living for 25 to 35 years or more.

Water quality, especially proper oxygenation, is the most important aspect of the aquarium when caring for tropical fish. However, there are many factors that can influence their health.