Koi Pond Heater Or Koi Pond
De Icer…Which Should You Use?

What should you do when the weather gets colder? Use a koi pond heater or a koi pond de icer? The answer is “it depends”.

As long as your pond is deep enough you can keep your koi outdoors through the winter.

Their metabolism will slow down and you’ll need to switch them to a lower protein food in the fall and then stop feeding them altogether once the temperatures drop below 50 degrees fahrenheit.

At that time they will become very sluggish and hang around at the bottom of tthe pond where the water is warmer.

The reason some people like using a
koi pond heater is because they like to feed their koi through the winter. When the fish are not taking in nutrients and are sluggish their immune systems slow down as well.

Then in the spring when they “come back to life”, other things, like bacteria are coming back to life as well. With their suppressed immune systems your koi are more susceptible to bacterial infections.

Many people prefer being able to feed through the winter to having to treat their fish for a bacterial infection.

If your pond freezes over in winter you will need to make sure to keep an opening in the ice for gases to escape. If gases get trapped beneath the ice you will end up with a pond full of dead koi in the spring!

A de icer will keep a small area open on the surface of your pond, allowing it to “breathe”. You should NEVER open a hole in the ice by breaking it with a hammer or other implement as this will send shock waves through the water that can kill your fish.

If you live in a colder climate you need to decide if you prefer to use a koi pond de icer or a koi pond heater.

Alan Deacon

KoiCareBasics.com

Koi filtration is probably the most important mechanical function in your pond! Without a filter you won’t be able to keep your water clean and we all should know by now that the most critical factor in koi health is water quality!

I just put up a new Squidoo lens about the koi pond filter. It provides information on the basics of koi filters, how they work and what they do.

Different aspects of filtering are reviewed and you will find out where you can go to save money on all your koi pond filtration needs!

Don’t neglect to learn all you can about the koi filter that you may already have, or that you will purchase in the future. Your filter determines, to a degree (along with the size of your pond), how many koi your koi fish pond will be able to sustain, how quickly and large your koi will grow and how healthy they will be.

If you want to learn more about the basics of koi and koi pond care head over to my website and grab a copy of the ebook or audio version of Koi Care Basics

Alan Deacon
KoiCareBasics.com

What Type Of Koi Fish Food Should You Use?

Have you ever wondered what type of koi fish food you should use? If you’re like most people you probably wonder which brand or type of food will provide the optimum nutritional value at the best possible price.

There are many different types of foods you can feed your koi. I like to use a pelleted food as my mainstay because it is easy to keep track of how much your fish eat.

Plus, it doesn’t sink to the bottom of the pond and decompose. You can see how much they eat and make adjustments accordingly so that you don’t waste food (and therefore money!) and foul your pond water.

I’ve published a new Squidoo Lens comparing several of the more popular brands of koi food.

I lean towards Hikari koi for several reasons.

You can select a high quality, well balanced koi fish food from their Economy, Staple & Gold varieties through their Saki-Hikari varieties, with their special growth formula and color enhancing formula, developed especially for breeders and show koi.

I also love that they have a Saki-Hikari Multi-Season Food so that you don’t have to worry about the temperature…it is specially developed to be fed through all the seasons …except, of course, when temps fall below 50 degrees fahrenheit.

So head on over to my Squidoo Lens and check out the information on some of the industries top brands of koi fish food!

Alan Deacon
KoiCareBasics.com

With fall well under way, and winter fast approaching, I figured it was a good time for a reminder about when and how much koi fish food you should feed.

In the fall when water temperatures fall to 50-60 degrees, you should change your feeding schedule to once every 1-2 days.

A low protein food should be fed. Many companies make special foods for spring and fall, when you are switching from feeding to not feeding.

When the temperatures drop to below 50 degrees you need to stop feeding the fish altogether.

In the colder temperatures the metabolism of your fish slows down and food cannot be properly digested. It can take up to 3-4 days for your koi to fully digest their food.

Don’t be fooled on warm days when your fish may become active and “beg” for food. Stay strong and do not feed!

If your koi really do need a little food, they will find enough growing in the pond. The algae that is still coating the pond liner more than enough. You don’t want to literally kill your koi with kindness!

Koi fish food definitely needs to be fed according to temperature. In many parts of the country, temperature coincides with the season, which is why you hear that koi need to be fed according to season!

Alan Deacon
KoiCareBasics.com

The filter is the heart of your Koi pond and Koi pond filtration is the single most important function performed in your pond! It is what keeps the water clear and healthy for your fish.

One surefire method for having a Koi pond that fails is to spend all your hard earned money on installing a beautiful pond and then trying to save money on your filter.

A Koi pond filter serves two purposes. First, it serves as a mechanical filter that removes the organic waste produced by your fish along with anything else in the pond that would cloud the water.

Secondly, it serves as a biological filter by converting the ammonia produced by the fish into nitrites and eventually into nitrates which are less harmful to your Koi. Some filters are very high maintenance and require constant attention while others are quite easy to maintain.

The first thing you need to know when it comes to Koi pond filtration is that you can never have too big a filter. When selecting a filter, choosing one that is slightly large for your pond can turn out to be a very wise investment!

In my next post I will discuss some different types of filters and the pros and cons of each. Filter selection is one of the most important choices you will make when designing your Koi pond so make sure to do your research before you purchase!

Alan Deacon
KoiCareBasics.com

These pieces of Koi pond equipment, while not exactly necessities, are well worth the cost and you should acquire them if you can!

ALMOST NEEDS:

Skimmer: Your skimmer draws in surface debris. It is possible to do this manually with a net and by using a pond vacuum to get any debris that makes it’s way to the bottom of your pond. If you can afford to get one it greatly cuts down on your labor!

UV Light: A UV light is especially helpful in newer ponds until beneficial bacteria is established as your pond matures. This piece of Koi pond equipment kills algal blooms that float about suspended in your pond water. Two things to note; you need the proper size for your pond or it won’t be effective and UV lights don’t kill string algae as it’s attached and doesn’t float about in your pond.

Jets: People that have jets in their ponds say that they would never want to do without them. While not a necessity they do provide exercises for your Koi who are river fish and enjoy swimming in a current. If you install them in the right places you can move water out of “dead” areas of your pond and direct it towards the skimmer where debris can be collected. Also if they are installed so the water breaks the surface they can help to oxygenate your pond! As you can see they provide many benefits.

Auto-fills: While far from being a necessity an auto-fill makes maintaining your pond easier. As it’s name implies it always keeps your water at a pre-determined level. As water evaporates it is automatically replaced. This reduces the risk of forgetting to turn off the hose and inadvertently killing your fish by chlorination.

WANTS:

I consider pre-filters, underwater lights and automatic feeders to be in the “wants” category. They may be nice to have but definitely not necessities.

These are the basics, although there are definitely more details to consider when you choose specific pieces of Koi pond equipment.

Alan Deacon
KoiCareBasics.com

With Koi pond equipment, as with everything there are both wants and needs. You must be able to determine which are which.

There are also some types of equipment that, while not necessities, make caring for your pond so much easier that you should acquire them if you are able to.

Remember also that you will need to make decisions on some of these things during the initial stages of your Koi pond design and construction. If you leave out the necessities at the beginning it will cost you many times over to add them later.

NEEDS:

Pond Filter:   This piece of equipment is the “heart” of your Koi pond.  It keeps the water clean and healthy for your fish. The filter plays two very important roles. First, it mechanically removes fish waste and anything else that causes cloudiness in your pond.  Second, biological filtering changes the ammonia in your pond into nitrites and then to nitrates which renders them less toxic to your fish.

Bottom Drain:   Bottom drains are of the utmost importance in order to have a successful Koi pond.  Some ponds even need several bottom drains. Without a bottom drain your filter can’t do it’s job correctly.

Pump:   The last piece of necessary Koi pond equipment is your pump. You will want a large enough pump to send all your pond water through your filter every two to three hours. There are several factors to consider when choosing a pump. Make sure you choose an efficient pump designed specifically for Koi ponds.

These are the things you cannot do without to maintain a happy and healthy environment for your Koi. Make sure to invest in quality models of these pieces of Koi pond equipment!

Alan Deacon
KoiCareBasics.com

In my opinion all Koi ponds should be at least three feet deep and not have any areas of the pond that are less than two feet deep!

All of the sides of the pond should go almost straight down rather than tapering. The pond just won’t be safe for your Koi otherwise. If you have any spots, particularly near the edge of the pond, that are less than two feet deep it is like sending out an open invitation to dinner to all the raccoons and blue heron in the area.

Even if you think you live in a relatively predator-free area you will find out differently if you don’t construct your pond defensively when it comes to depth. You might think your fish are safe if you have built a deep area with a cave for your Koi to hide in, but it will still be no match for the blue heron.

This Koi predator will simply wade out into your pond and wait patiently for the fish to come out of hiding.

It is much more aesthetically pleasing to build your pond properly than to find out later that it’s necessary to cover it with a net. A deep pond with steep sides is the best defense against Koi predators.

Another thing to know about depth is that Koi get the most exercise by swimming up and down in the pond as opposed to back and forth, thus to raise healthy, large Koi three feet deep is just the bare minimum. You might want to include an area up to six feet in depth to provide for plenty of exercise as well as safety.

There is a little room to play with when figuring depths for your Koi pond but make sure you take the forgoing tips seriously when planing your Koi pond design!

Alan Deacon
KoiCareBasics.com

Just how important is shape in your Koi pond design? The answer is that it’s much more important than many people realize.

Sometimes people will get overly creative with the shape of their pond. This creates many problems they don’t realize until it’s too late.

The consequences of some of these rambling designs become noticeable only after the pond is built and filled with water.

They find that it is very difficult and time consuming to keep these types of ponds clean.

Many times the pond is shaped so that it has “dead” areas where  water doesn’t circulate properly. Organic debris such as leaves, twigs and grasses will collect there and eventually sink. Then this debris will begin decomposing at the bottom of the pond.

The bottom contour of the pond is another important part of your Koi pond design. Flat bottom ponds will need frequent vacuuming to keep them clean.

If you want to build a pond that is as “maintenance free” as possible then you need to pay close attention to both the shape of the pond and the inside contour, right from the edge of your pond all the way to the bottom drain.

You want to contour the bottom of the pond so that, through gravity, debris makes it’s way along the bottom towards the drain.

A well designed pond shape and contour can save you many hours of  work and provide a healthier environment for your Koi through proper Koi pond design!

You can find out how to plan for a well designed Koi pond in my Ebook “Koi Care Basics” available at KoiCareBasics.com.

Alan Deacon
KoiCareBasics.com

When you are deciding about the placement of your Koi pond there are several things to consider.

First, koi ponds do better in a shaded or partially shaded spot than in full sun.

You can place a Koi pond in full sun, but a shadier area will  slow algae growth considerably and helps prevent the water from becoming too hot during the warm summer months.

If you build your pond in a sunny location you might want to consider putting up an arbor or awning to provide your pond with some shade.

Shade also helps with protecting your Koi from predators…it gives them a place to hide. And, believe it or not, Koi can get sunburned so having some shade gives them a place to go to keep out of the direct sunlight!

Leaves from trees near the pond, with the exception of pines, shouldn’t cause problems  if your pond is well designed.  Pine needles can create quite a mess as they can make their way through skimmers and leaf baskets and clog up your pump.

Once you have picked a spot and decided on a shape for your pond you can use a garden hose or rope to outline it’s size and shape.  This will give you some idea of  how the pond will look.

Keep in mind that your new Koi pond will probably be the central feature of your landscaping. Once you have the general outline shape of the pond established you can get a approximate idea of how many gallons it would be by multiplying the average length by the average width by the average depth by 7.5 gallons per cubic foot.

You’ll still have quite a few decisions to make but you’ll have a good starting point!

Happy pond designing!

Alan Deacon
KoiCareBasics.com