Pet Fish

Low carbonate hardness (low KH) can be detrimental to aquarium plants. It's not clear why the letters KH are used to abbreviate carbonate hardness, given that C stands for carbon. It is clear,...

Any aquarium hobbyist will tell you that pH is one of the most vital aspects of healthy aquarium water. Water's pH is essentially a measure of either its alkalinity or acidity on a zero to 14...

Maintaining a fish tank can be a rewarding endeavor, but it requires great care and patience. Many new fish tank owners often overlook water quality, but it is vital to the health and vitality of...

Adjusting the pH of your fish tank's water and properly removing the chlorine are necessary skills in order to maintain a healthy aquarium and extend the life of your fish. The pH is a measure of...

The quality of your aquarium's water is the most important variable in determining the health of your fish. Two aspects you must consider are the water's pH level, which essentially measures its...

Understanding pH levels doesn't have to be hard if you remember a few things. When the pH is neutral--commonly known as 7.0--hydrogen ions and hydroxide ions are equal. Increase the hydrogen and...

Veil tail goldfish are very common goldfish known for their fancier tail structure than the standard goldfish. Often kept in bowls with a simple filter, these fish are hardy and easy to keep,...

Learning to safely raise or lower the pH levels of your fish tank's water is a necessary skill to maintain a healthy environment for your fish. Aquariums are delicate ecosystems, and their proper...

A beautiful well-maintained fish tank filled with healthy and well cared-for fish can be as enjoyable to watch for the fish keeper as it is for other family and friends when they look into it. A...

Nothing makes a pond more beautiful than brilliantly-colored fish darting about through the breaks in the water. Koi and goldfish are luminous in a garden pond, and can live for many years if...

Water pH is a scale that measures the proportion of hydrogen and hydroxyl in the water. Water can test between 0 and 14, with 7 considered a neutral number. Most tropical fish can thrive in water...

People have been keeping goldfish ponds since China's Tang Dynasty. Initially a luxury for royalty only, goldfish ponds now offer beauty and splendor to the gardens of people from all walks of...

The term pH refers to how acidic or alkaline water is. This is very important for aquariums because most fish have a specific pH range in which they can thrive. For example, angel fish can live in...

For fish to remain healthy in their fish tank, the water must remain at a certain pH, and improper pH can even kill the fish in your tank. PH is the level of hydrogen in the water. The lower the...

When dealing with home aquariums, you will almost inevitably have to face the challenge of altering your water's pH level. A measure of water's acidity or alkalinity, pH is an extremely vital...

When measuring the quality of aquarium water, one of the most important aspects is its pH, which measures its acidity and alkalinity. Most freshwater fish require a pH of 7.0, or neutral, for a...

Decreasing the pH of water may be a necessary task in many home aquariums. Certain types of fish, particularly those from the Amazon regions of South America, prefer a pH level lower than the...

Water's pH is one of the most vital aspects of its chemistry in terms of keeping aquarium fish. It is essentially a measure of the water's alkalinity or acidity, based on a 0 to 14 scale, with 7.0...

One of the best ways to keep your fish healthy is to test the water they live in. Chemicals caused by the decomposition of waste in the tank can build up in a surprisingly short time in a closed...

The pH of an aquarium is the measure of the acidity or alkalinity of the water. The pH scale goes from 0 being the most acidic and 14 being the most alkaline. A pH of 7 in considered neutral,...

Maintaining a fish tank is a delicate process that requires monitoring of water and the chemical make-up of it. While temperature is often looked at as the top priority in keeping fish healthy,...

Water pH is one of the most important aspects of quality water. It measures the alkalinity and acidity of water. Water pH is neutral at 7.0. A measurement below 7.0 is acidic and above 7.0 is...

A water's alkalinity can be a very important factor in the health of your pet fish. Though many fish prefer a neutral water of around 7.0, some, like African cichlids or saltwater fish, prefer a...

Arowana fish is a large freshwater fish that is very popular with many fish lovers. These fishes are usually from Southeast Asia and South America. In Asian countries, it is considered a symbol...

Discus fish are a breed of tropical fish popular among aquarium enthusiasts. They are a member of the cichlid family. Discus fish are very colorful and are adaptable enough to be successful in...

Rocks are a great addition to any home aquarium. Some fish, like the Mbuna cichlids, are rock-dwelling creatures and need a rocky aquarium to thrive. Though many shops sell prefabricated rocks,...

Fish should always be introduced to a new tank or one with new water slowly. This helps their bodies adjust to the new environment naturally and helps them avoid shock. Never attempt to put fish...

If you would like to house fish in your outdoor pond, there are considerations to note before you even start designing the pond. Proper size and depth for the fish you wish to keep will affect...

African cichlids are a breed of tropical fish popular among aquarium enthusiasts. Cichlids are very colorful and are adaptable enough to be successful in aquariums where many other tropical fish...

African cichlids are a breed of tropical fish popular to aquarium enthusiasts. Cichlids are very colorful, and are adaptable enough to be successful in aquariums, where many other tropical fish...

The beautiful discus fish is considered the king of all tropical fish by many freshwater aquarists. Once only available to a select few due to its scarcity, the discus is now one of the most...

Maintaining a saltwater aquarium is different from maintaining a fresh water aquarium simply because of the needs of the fish. Freshwater fish and saltwater fish aquariums require different care...

Ammonia is a toxic byproduct of fish waste, excess food and plant matter decay. It is transformed by bacteria into a less harmful form of nitrogen usable by plants for growth. At high levels, it...

The pH scale is used to measure how acidic, alkaline or neutral your water is. The scale ranges from zero (most acidic) to 14 (most alkaline), with 7 being neutral. Most freshwater fish survive in...

Monitoring and maintaining certain pH levels are essential chores for any aquarium owner. There are several reasons to want to raise the pH of your water, whether it's because it's too low...

Maintaining a proper pH in both saltwater and freshwater fish tanks are absolutely vital requirements. To keep a healthy and beautiful environment for your fish, it's recommended that the pH of...

Keeping freshwater fish provides a look into an underwater world right in your own home. There's more work, however, in keeping a healthy tank than most people realize. One requirement for keeping...

When deciding to set up an aquarium, you'll inevitably be faced with the question as to whether you want to invest in a freshwater or saltwater setup. While both have advantages and disadvantages,...

The pH value in aquarium water refers to how alkaline or acidic the tank water is by measuring the hydrogen ions. Tests record the pH levels in numbers from 1 to 14, with 1 meaning the water is...

When it comes to tropical fish, the pH level of the water has a significant part in deciding whether your pets will be swimming around happily or floating belly up with a look of horror etched...

An aquarium's pH level is directly related to carbonate hardness levels, and it's important to raise carbonate hardness in order to raise pH levels. Discover why baking soda should only be...

Having a salt-water fish tank can be very rewarding. Along with the rewards, there can be many challenges such as correcting the pH (power of Hydrogen) that can cause unstable water and stress out...

Aquariums provide enjoyment for marine enthusiasts. Reef aquariums can contain fish, corals, mollusks and invertebrates that are from a person's favorite vacation area or native region, such as...

An average fish tank will need to be cleaned thoroughly at least once every three months. A 55-gallon fish tank should be cleaned at least once a month because of its size and to avoid allowing a...

Discus fish are freshwater fish most often found in the Amazon River Basin. They are popular aquarium fish and can range in price from $30 to more than $300. Raising baby discus fish can be...

Koi are living creatures and therefore require special attention. In this article I will tell you how to raise koi.

The coral reef aquarium is one of the most complex aquatic systems to balance in a home aquarium. Your calcium reactor can save you money over adding liquid or solid supplements to balance the...

Keeping fish can be a very rewarding experience. Many people think of goldfish as a disposable pet. but this is not true. The longest documented life of a pet goldfish was over 40 years. With...

In most saltwater and freshwater aquariums, pH should be neutral, or around 7. Low pH means the water is too acidic and can indicate that there is not enough oxygen in the water. Most aquariums...

A measure of water chemistry, pH does not exist in a vacuum; carbon dioxide levels, water hardness and alkalinity (the amount of acid water can buffer before reaching a set pH level) all interact...