Koi Care Basics Blog

You have your dream home along with a wonderful garden that enhances it’s beauty. But… you want to make your garden even more beautiful! How about the idea of enhancing it with a small Koi pond?

Koi fish are an ornamental variety of domesticated Common Carp or Cyprinus Carpio. Also known as Japanese Carp, these pretty fish are known as symbols of love and friendship. You can find Koi in a multitude of colors, including white, black, red, yellow, blue, cream and silver.

It is an old Japanese tradition to tame these fish in small ponds. Their homes have always been beautiful and wonderfully embellished. In the present the Japanese people widely use a small Koi pond in their home garden to decorate it and maintain a positive energy. Koi  are traditionally known in Japan as a ‘good luck charm.’

In addition to increasing the serenity in your garden, these small ponds add to your reasons for spending time relaxing in and enjoying your garden.

Another bonus of a small Koi pond is that building one is not an overly tough task. You can build it in hours without spending huge amounts of money. To make your job even easier follow these simple guidelines…

First, decide on location, where to place the pond in your garden? Selection of a shady is always a wise decision as shade will help moderate water temperatures and provide some cover for your Koi.  You must also select a place where you can easily keep your pond clean and free from garden wastes. You don’t want chemicals or fertilizers to run into the pond since this would be likely to kill your fish.

You should also make sure that the place you have chosen for your pond has easy access to electricity. Electricity will be required for running your filter and water pump.

Size is another important factor, particularly if you are the one who is going to dig the hole. The size of a pond also varies in accordance with the number of fish, and depending on where you live you will also need to make sure your pond is of adequate depth. If winters get below freezing you will need to make sure that a good portion of your pond is a minimum of three feet deep.

To build the small Koi pond in your garden you will need a liner or preformed tub. After digging the hole, you can put the tub in  and fill the dirt around it. This is the easiest way to prepare a Koi pond. But, if  you are using a liner  you must be cautious. Some rubber liners can be dangerous for fish.

The last, but most important component of your pond is your fish! You can have just Koi fish, or even a mix of gold fish and Koi. It is very enjoyable deciding on which colors and types to select and in just a short time they will become beloved pets!

Now your striking Koi pond is ready. If you would like to make it even more beautiful you could place a small wooden bridge over it. This will offer an arresting look to your garden. You will surely be enchanted by the beauty and tranquility of your small Koi pond!

Alan Deacon
KoiCareBasics.com

There is no reason that Koi and Koi pond plants can’t co-exist, however many Koi owners are very reluctant to mix the two. The main reason for this is that these fish are voracious eaters and will consume almost anything they can fit into their mouths!

Koi are by nature very curious and each has a unique personality. Koi pond plants might become food, provide entertainment or even be ignored. Unfortunately there is no way to predict how your particular fish will react.

In general it works out better to introduce your Koi into a planted pond than to introduce a Koi pond plant into an established Koi pond. Koi are curious fish and will go over to investigate the new addition. Then, if one begins to nibble on the plant they will all nibble on the plant as they learn from each other.

However, if you put a few new Koi into an already planted pond chances are that they’ll probably leave the plants alone. Exploring a new environment and finding new things to do can occupy them, thus providing a bit of protection for the plants.

Koi pond plants that have recently been potted do not have well developed root systems to help hold the soil in the pot and the plant in the soil. If your Koi can find any way to get to the soil they will uproot your plant. Rooting is an instinctive behavior for members of the carp family.

One way to keep them out of the soil is to place rocks on top of the dirt. Of course this only works when the rocks are larger than the Koi’s mouth and it won’t prevent them from pushing the rocks out of the pot.

To prevent that from happening you can plant in a pot that is two or more times deeper than the dirt. If the Koi want to get at the dirt they’ll have to stand on their head which is quite uncomfortable for them. Even so, you still need to place the rocks over the soil.

Another option for protecting roots is to grow your Koi pond plants without soil. You can plant them in plastic net baskets with golf-ball size lava rocks. The fish aren’t interested in the rough textured rock, your plants will get their nutrients from the water and the spaces in the rocks allow bacteria to grow. This method will both help keep the Koi away from the roots and help keep your pond water clear.

Leaves are considered a delicacy by bored or hungry Koi fish. There are a couple of ways to handle this problem. You can make sure your Koi are well fed and offered a variety of foods, including fresh and / or rotate pots in and out of the pond. Pots sitting out of the pond give plants a chance to recover while the pots in the pond are available as a tasty snack! Watercress and water celery are particularly good for this.

Keep the plants that you most want to protect in shallower water and at the edges of your pond to make them harder for your Koi to reach. They aren’t averse to coming up out of the water a little ways to get to a delicious meal!

The addition of fast multiplying duckweed or mosquito fern to the pond offer a nice alternative to your more prized Koi pond plants.

As your Koi get larger you might need to separate your plants from your fish. Often barriers can work well. Most of these include netting with holes just large enough for Koi fry and water currents to pass through. Your success rate with netting can vary as the fish can learn to wiggle over the floating nets. If one does it the others
wil surely follow since Koi are quick learners. However you could get lucky and they may not figure it out.

Some Koi enthusiasts build cages from wire around their plants and this can work well as long as you are certain that there are no sharp edges for your fish to get scratched on. Opportunistic diseases can take over if an open sore or scratch is available to fester in.

A last thing to keep in mind is that many Koi ailments are treated with salt and some Koi keepers keep a minimum salt level in their ponds. This is probably okay as long as it is a very low level. A pound of salt per 100 gallons of water will kill all of the submerged plants.

If you have a sick fish and want to medically treat i with salt you will need a higher concentration and should remove it to a seperate tank for treatment purposes.

If you are careful and do some planning you should have very little trouble with Koi pond plants.

To learn more about how to take care of Koi pond plants visit KoiCareBasics.com

Alan Deacon
KoiCareBasics.com

The Black Koi is really only different from other types of koi due to it’s color. The Kumonryue first made a splash on the scene in the 1980′s. Of the many varieties of Black Koi it is the most popular. The inspiration for their name originated with this particular type of Koi’s resemblance to the dragons in paintings of centuries ago in Japan, in fact the literal translation of “Kumonryue” is “dragon fish”. These Koi, along with the Matsukawabe, can change their color.

In fact, one of the main attractions that Koi hold for pond owners is the great variety of colors that they display. An even greater attraction is the idea of owning a fish that can literally change colors right before one’s eyes as the Black Koi can!

Koi pond owners need to be careful since it is quite easy to fall in love with with the wide variety of colors that the Koi offers. That is why many owners will end up purchasing too many fish, thus overcrowding their ponds and negatively affecting their Koi’s environment and health.

The Japanese have been patient in developing the Koi. Over the years their breeding has produced numerous colors and more pattern combinations than can be mentioned in one short article. Using water temperature and diet they turned the common carp, with only one or two colors, into a glorious and diversly hued creature. It was an almost magical transformation!

The first Black Koi species that mutated were called Magoi. They appeared to be black when you stood above them looking down, but they were actually a bronze color. Magoi blood is being sought after for breeding purposes because of the Magoi’s larger size. Breeders are hoping to hasten growth and maximize size of their Koi through these efforts.

Seasonal conditions, diet and water temperature can fluctuate and affect the color of all the Koi species. The Matsukawabake Koi is a Black Koi with white areas on it’s body. This Koi has been known to change back and forth from completely white, to black and back to white depending only on water temperature. This is a thrill to observe as most Koi coloration will only dull or brighten as conditions change.

In Japan “Karasu” means “crow”. The Karasu Koi has a black body and fins and can also have an orange or white belly. It is also one of the most ancient species.

Koi fish are popular in both indoor and outdoor ponds throughout the world. Their life span is generally from 25 to 35 years although some have been recorded to have lived as long as 200 years!

People seek out Koi because of their ease of maintenance, the colors they offer and the relationship that grows over time. The Black Koi is particularly popular primarily because of their ability to change color right in front of your eyes!

To learn more about how to get started with Koi fish visit us at
KoiCareBasics.com

Alan Deacon

The Koi garden needs to be well planned out in advance. There are many factors to consider whether you are building a Koi garden from scratch, planning one around an existing Koi pond or adding Koi to a garden that is already in place. Your planning will be well worth the effort as a Koi garden offers vast enjoyment to all who experience it!

The three primary elements that make up a Koi garden are:

-the pond

-the Koi

-the plant life

Unknown to many beginners is the fact that Koi fish and plants do not get along well together! When one thinks of a garden they most often think of plants…adding Koi to your garden can increase your enjoyment beyond measure. Mixing the elements properly can give you years and years of pleasure as well as creating a happy, healthy and thriving environment.

The Koi fish is known to enjoy giving their owner a difficult time! Unless your pond is prepared properly the Koi can “dig” into the plant soil and the larger Koi fish have even been known to knock plants over, creating a real mess in the pond, which can lead to real problems for you, the pond owner!

You can use pea gravel with larger stones or netting placed over them to easily eliminate “digging” by your Koi fish and anchoring your pots will prevent them from being tipped over. There’s not a lot you can do, however, to keep your Koi from chewing on some of the foliage as they sometimes consider it as a tasty treat!

Lilies provide an excellent environment and are a quality choice as a plant to be used in your Koi garden. Some lilies thrive in a shallow pond and other varieties like deeper water. Lilies will not help oxygenate the water but the shade and shelter they provide will be enjoyed by the fish.

Beware: even a small amount of lawn chemicals can destroy your Koi fish. This is why placement of your garde is so vital!

The depth and size of the pond must be well thought out. Koi fish thrive in a pond that is at least 4 feet deep. In climates where there are cold winters they need to be able to have unfrozen water to hibernate in at the bottom of the pond.

They also need depth for protection from such predators as fox, racoons and cats. Additionally, if you make the pond large enough you can add more fish as you become more comfortable with your Koi-keeping skills. Koi also can reach a large size and require more room than they did when you first put in your pond so be sure to keep this in mind as well when you are still in the planning stages.

Placing your pond out of direct sunlight is ideal. Using a shade tree also keeps flying predators from eating all your beautiful koi. Not much is more appealing to some birds than a colorful and tasty fish! Netting should be used as protection from leaves, debris and predators.

A carefully thought out “Koi Pond Plan” will provide you with years of enjoyment in your Koi garden!

Alan Deacon
KoiCareBasics.com

Keeping Koi supplies close at hand will keep your Koi fish ownership experience more stress free and pleasant. It’s smart to stock up on all supplies even if they are not used on a daily basis.

The water in the pond will need to be replenished from time to time. Tap water is generally what is used. Harming your Koi can be avoided by using a dechlorinator as it will help to rid any harmful chemicals in the tap water. Be sure to read the directions carefully.

It is best to check nitrate and ph levels daily. Koi owners can purchase test kits at almost any quality pet store. You should always keep pond salt and baking soda on hand. These items are used to regulate the nitrate and ph levels whenever the testing shows them to be “off”.

You want to keep the water well oxygenated. This will keep your fish happy and content. There are many ways to oxygenate your Koi pond. Placing a fountain or waterfall in your pond will accomplish this as well as producing a serene and tranquil setting for you, the owner of the Koi pond.

When you install a fountain or waterfall in your pond remember that neither will replace the water pump. Removing unwanted waste and pollutants is necessary and will keep your Koi healthy and happy.

Filters are designed to maintain water quality and require a pump to keep the water moving through them to be effective. A good filtration system is neccesary in the pond you are building to keep the koi healthy. so once again let me emphasize that you should get a high quality water pump.

Let’s talk about the food. There are a wide variety of types and it’s important to always keep a good supply on hand. The koi will learn to eat out of your hand with patience. Snacks and special treats are also good to have on hand as long as you keep them fresh.

You should have a net installed for protection against predators and it should be securely placed over your pond. Koi fish are highly visable with all of their bright colors.

If you’re able to build your koi pond under a tree it will help prevent flying predators like cranes, kingfishers and the dreaded heron from changing your pond from beautiful to empty! Creating overhangs high enough all around the pond will help stop cats, foxes, racoons and badgers from helping themselves to a meal.

A properly placed net will also keep leaves and debris from blowing into your koi pond. Such debris will quickly gum up the works of all the electronic devices and filters used to enhance the environment for your
Koi .

There is considerable effort and thought that needs to go into a Koi pond. With their magnificent colors and calming ways the Koi are magnificient fish. Adding a fountain or waterfall is well worth the effort and should give you years of enjoyment when sitting by your Koi fish pond.

If you would like to sign up for a completely free 10-part e-course about Koi fish visit KoiCareBasics.com

Remember do not run out of the necessary Koi supplies!

Alan Deacon