Koi Ponds

A koi pond is not just a water feature, it is a focal point to build your landscaping around. Connecting two koi ponds with a waterfall makes an impressive custom-designed centerpiece for your yard.…

Pumps help circulate water within ponds, an essential function for bodies of water without natural movement. This circulation prevents the pond from becoming stagnant and helps supply oxygen to the…

Koi aren’t known for their ability to leap great heights so you’ve probably never heard of the orange fish escaping their ponds. Fact is, a koi pond collar isn’t just for aesthetics…

Koi are gleaming, colorful pond fish and digging your own koi pond can add a relaxing focal point to your yard without a major investment. But there are a few precautions to take when planning a koi…

A koi pond is not only an aesthetically pleasing addition to your garden or patio but also a soothing one. Koi are colorful, delicate fish that inspire serenity with their graceful movements.…

Though koi are resilient fish that survive well in a wide range of environmental conditions, it is important to construct a pond that facilitates healthy water quality and provides enough space for…

Backyard water features are not only stunning landscape focal points, they often help bring your family closer to nature. Koi ponds are particularly beautiful, providing year-round interest. Although…

A koi pond is an elegant addition to your yard. It is also a practical addition, because freshwater koi can thrive in tap or hose water. However, you still need to maintain a koi pond as you would any…

Giardiasis (pronounced gee-are-DI-uh-sis) is a parasitic infection of the small intestine that causes diarrhea in humans and animals. It thrives in standing or slow-moving water such as in fish ponds…

Koi ponds offer a peaceful escape from a busy world. The graceful koi glide in and out of hideaways formed by rocks and stones and the greenery that adorns the ponds. Lilies are a lovely addition to…

Koi are a temperate species that can survive in a wide range of water temperatures, from 32 degrees Fahrenheit in winter to 95 degrees in summer. However, as water temperatures reach 75 degrees and…

A koi pond can be a beautiful addition to any kind of backyard landscaping but it does require some planning and effort to install. Many homeowners use rigid pond forms or plastic liners to build…

Koi are often referred to as large goldfish, but they are actually a descendant of the carp. In nature, koi fish are brown, but selective breeding has allowed colors and patterns to emerge. These fish…

Filters remove the toxic metabolic waste from koi ponds. The beneficial bacteria strains that convert these toxic products into harmless substances coat the biological filter material that is included…

Ornaments add appeal to your fish tank, but when algae builds up on them because of excess nutrients or waste in the water, it can ruin the appearance of your fish tank. Algae usually appears as a…

Aquarium decorations make fish tanks look attractive because they add details and color to the plain glass container. When the decorations sit in the fish tank, they can become dirty and covered with…

When furnishing your koi pond, it can be difficult to decide how to coat the bottom. Pet stores offer many different options, from rock to gravel to a smooth coating. Many types of gravel also exist.…

Koi are beautifully marked cold water fish, which were selectively bred by the Japanese from common carp. These large and inquisitive fish, which are commonly kept in ponds, require high-quality…

Many aqua hobbyists enjoy the challenge of building and maintaining their own outdoor koi ponds. Keeping an outdoor pond can be a very rewarding experience, but unless you are equipped with the proper…

For centuries, people have been keeping fish in ponds. There are a number of fish that are able to be kept in garden ponds. Minimal maintenance and care is required, since ponds stocked with…

You can cure pond algae problems with chemical or natural products. Algae treatments are most effective when the water temperature is above 50 degrees F. Some algaecides deplete a pond's oxygen…

Koi ponds are landscaping fillers in large yards. The same tools to dig a ditch can be used to dig a koi pond. People enjoy koi ponds in the quiet areas of their yards. A water garden and a koi pond…

During the spring ponds usually undergo a period in which algae blooms. Because the algae requires oxygen to grow, this can deplete it from the water causing your koi to suffocate and die. In order to…

Koi fish, or Nishikigoi, as they are called in Japan, are the product of several centuries of selective breeding of different varieties of carp. In the early 19th century, this breeding process began…

Small garden fish ponds are prone to algae outbreaks during the spring and summer months when sunlight and excess fish waste combine to provide the ideal conditions for algae spores to flourish. If…

Koi are a beautiful addition to a farm pond. They are a tough and hardy fish and can add a flash of color to the pond that lasts all year long. Koi will breed in farm ponds, though the young may have…

Algae appears in garden ponds during spring when fish start to eat again after winter. A sudden abundance of excess waste in pond water provides algae spores with the nutrients they require to grow.…

String algae grows in ponds exposed to excessive sunlight and leftover nutrients from decaying plant or fish waste. This combination provides ideal conditions for algal spores to develop and take over…

Aquariums become susceptible to an outbreak of algae when tank conditions are unhealthy or fish waste nutrients are present in the water. Excessive tank lighting promotes green algae, and if…

Algae occurs when there is an imbalance in your aquarium's water chemistry. Most fish tanks contain algae spores, and when there are high levels of excess nutrients, phosphates, uneaten food or…

A koi pond filter removes or converts fish waste. Koi are sensitive fish, and water chemistry and overall water quality affects the health of this species. Every koi pond should incorporate biological…

Unicellular algae are the main cause for green fish pond water. Apart from looking unsightly, algae consume oxygen and thereby compete with the pond fish for this essential commodity. Algae require…

The aesthetics of the overall pool design, coupled with your available budget and the husbandry requirements of your koi all need to be taken into consideration when contemplating what size and style…

Algae are single-celled plants found in expanses of water where there is a food source and sunlight. They grow rapidly in koi ponds and the scum they produce float on the surface of the water. Use a…

Green water algae are the fastest-growing forms of algae in fish ponds and tanks. They leave a slimy residue on the side of the tank and turn the water in the pond cloudy. Though there are many ways…

Although it is a freshwater fish, koi can benefit from a very small amount of salt in pond water. That small amount, which would give the pond a salt percentage of no more than 0.1 percent, can help…

When you think your pond is ready for fish, it's important to make sure you've got everything right to keep them healthy. One important step in fish pond keeping is how much salt to add. Fish often…

Algae are highly prolific microorganisms. With enough light and nutrients, algae can quickly overwhelm a koi pond, which not only looks unsightly but also causes problems for the fish.

Filamentous algae, otherwise known as string algae, can quickly turn a peaceful koi pond into a mossy mess. String algae is not only unattractive, but can trap small fish and even deprive koi of…

Homeowners and businesses that have ponds and domestic animals in the same place will need to use pet-safe chemicals. Ponds require maintenance to control algae growth, maintain the proper nutrient…

While there is no definitive list of all plants that have a toxic effect on koi, many koi enthusiasts and societies have placed lists of their own findings on the Internet (see References). It's…

Outdoor ponds can be a beautiful addition to any garden or backyard. Adding fish such as koi to that pond can provide hours of entertainment. Koi fish are hardy, social and can live up to 30 years if…

Koi are a descendent of black carp known as the Magoi. There are some records of koi dating back 2,500 years, however the farming and cultivation of koi has been much more recent. Color mutations in…

Algae is a common problem in tanks and ponds and can be an eyesore. When attempting to get rid of algae in a pond, it can be more difficult than combating algae that grows in the average fish tank.…

High rate sand filters are becoming increasingly more popular with koi enthusiasts as both mechanical and biological filtering devices. The fine silica sand keeps water crystal clear while allowing…

Building a koi pond can be both a pleasure and a lot of work. These large, colorful fish are highly intelligent, and will learn to greet you anytime you come out to the pond. They require a lot of…

Koi ponds offer backyard gardeners another avenue in which they can introduce new plants into their flow gardens. Aquatic plants such as lotus or water lilies are vibrant and offer variety to…

A koi pond can be a beautiful addition to any property; however, with the beauty of the pond comes the responsibility of caring for the pond and the living inhabitants. Unfortunately, there are a…

Backyard koi ponds are one of the most beautiful additions you can add to your private oasis. Koi are friendly, hardy fish that are calming to watch. Pond designs are as limitless as your…

Koi ponds are more than just delightful landscaping accents. They are also attractive spots for wildlife to congregate, drink and grab a fish meal. Skunks will visit your koi pond for all these…

Koi ponds are a beautiful addition to a home. Koi are elegant and low-maintenance fish that can live for many years. To properly care for koi, a concrete fish pond can be your best option. Concrete is…

Traditional Japanese koi ponds do not use plants for aquascaping, but by introducing aquatic plants, you can help the ecology of a koi pond. A good investment for beginner pond keepers, submerged…

Constructing a good koi pond is more complicated than lining a hole in the backyard and putting fish into it. For your koi to be healthy and beautiful, the pond must be as close to their natural…

Using pool supplies in a koi pond can be a less expensive and more convenient alternative to buying pond supplies. While some pool supplies can be used in a koi pond, your main concern should be…

A pond containing Koi needs adequate filtration and water circulation for the fish to thrive. Pond owners use waterfalls as a beautiful way to circulate and maintain healthy water for prized Koi as…

Koi fish are regarded as excellent pond fish because they are easy to care for, social, they get along with other types of fish and they live for 20 to 30 years under optimal conditions. Koi fishponds…

When any fish dies, it is important to fix whatever imbalance caused the death to protect other fish or pond life. Diseases come from a variety of issues and sources, including infections, parasites,…

Koi ponds are one of the most beautiful additions to an outdoor garden setting. Watching these peaceful, beautiful fish reduces stress, lowers blood pressure and is a welcome addition to any garden…

There are many factors to consider when buying koi for your pond. Some are the size of the fish you have, the number of fish in your pond, and of course, your budget. So read this article carefully…

If you have koi or goldfish in a pond, you will have to keep the pond clean. This is not really hard to do. Here is how to keep your pond clean:

A well-functioning filtration system is vital to the health of your koi pond. A biological filtration system provides good water quality for healthy koi by removing waste. However, choosing and…

As a novice Koi pond keeper, it's easy to make plenty of mistakes. Luckily, fish and plants are forgiving. One big mistake is in not allowing enough room for tiny friends (who aren't so tiny any more)…

Koi are delicate fish. Cleaning the ponds in the fall and again in the spring will help them live longer, healthier lives, but it's also very important that you properly care for the koi as you clean…

Koi ponds should not be allowed to freeze over completely. Even in their slowed-down winter state, fish and decaying plants respire and produce carbon dioxide. If the pond freezes over, a hole must be…

No koi pond is complete without the addition of rocks. Rocks add a finishing touch of beauty and style to the pond. Real rocks can be used; however, their heavy weight can make them difficult to…

Having Koi in your yard can be a great experience for your whole family. However, it is important to have the right type of pond for them. You will need to pay careful attention to the steps in order…

Late fall is koi pond maintenance time. Proper preparation for winter is essential if you plan to leave fish in the pond. The installation of leaf netting is one of the most important elements of fall…

Although many backyard ponds are suitable for goldfish or other species, koi are a more difficult kind of fish and prefer a deeper pond. Determining the correct depth for your pond is easy if you…

Building a concrete koi pond is a large undertaking that is usually expensive and permanent. It's a job best suited for a hobbyist who understands the needs of koi. Still, many consult with a…

Koi are remarkably sturdy fish when it comes to cool temperatures, but to keep them thriving, you'll need to keep your koi pond from freezing during the winter. There are a few easy ways to make sure…

Building an indoor koi pond is a great way to bring the outdoors in, and is a beautiful, serene addition to your home. They are also great places to keep koi during harsh winters. Koi ponds take a lot…

Many beginners think they can just put koi into a pond and watch them grow, but like an aquarium or pool, koi ponds take a lot of work. Koi are very sensitive fish and changes in their ecosystem can…

When choosing a career, seriously consider pursuing what you love to do. If you have a passion for raising koi, there's no reason that you can't tap into that passion. You can build a career that not…

Choosing the right filtration system is one of the most important decisions you'll make for your koi pond. Gravity-flow filters are one of the most popular types of filters on the market and rely on…

There are many reasons to want to remove an old koi pond. Maybe you found your dream home, but you don't have energy to keep up with a koi pond, or perhaps you want to build a bigger pond in a…

A gravity-flow filter keeps your koi pond clean and creates an effective biological filtration system that ensures the healthiness of your koi pond. Dirty water passes through the filtration media…

Cleaning a koi pond seems like it would be difficult but it can be quite easy, depending on the condition of the pond. Keeping water moving obviously helps keep ponds clean but eventually all ponds…

An up-flow filter is used in koi ponds to keep the water clean and free of debris and it also oxygenates the water which increases the probability of the koi spawning. Up-flow filters are usually…

All koi ponds lose some water to natural causes such as evaporation and wind splash. However if your koi pond is losing water at a faster rate than you think it should, here are some tips you can use…

Barley straw has been used for centuries to naturally improve the water quality in koi ponds. When the barley straw decomposes, its byproducts prevent unwanted growth of algae without harming the koi…

A pressurized filter removes ammonia from fish waste which can harm your koi by accumulating bacteria on the media that you place in it. The bacterium removes the ammonia creating a healthier…

Koi ponds contain more than the colorful domestic version of carp. They add tranquility and elegance to many backyards, courtyards and other outdoor meeting places. Many koi ponds are elaborate…

For those in colder climates, an outdoor koi pond isn't practical. An indoor koi pond, however, is an unusual enhancement for any home. Indoor ponds must be treated much differently than outdoor…