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

The key to feeding Koi properly is that feeding Koi depends on the season. Actually, to be more specific, feeding Koi depends on the water temperature.

If you are feeding Koi in heated ponds then they can have a regular, year-round diet. Koi kept in heated ponds do not have to adjust to changes in water temperature.

Feeding Koi properly during the summer months encourages growth, helps in tissue maintenance and repair as well as helping lay down fat deposits and providing nutients that the fish can store for use during the winter months.

When water temperatures are between 64-68 degrees Fahrenheit (18-20 degrees Celcius) feeding Koi should incorporate a high protein diet that will promote growth. Conversely, feeding Koi in cooler temperatures involves less protein as it becomes more difficult to digest then. Instead it is excreted into the water, which not only makes feeding Koi more protein a bad feeding plan, but also pollutes the pond water.

You need to assess feeding Koi in the cooler months of fall and spring when Koi appetites are subdued. During this time feeding Koi should involve a change from a high protein feed to a wheat germ based diet that is easier to digest in the cooler temperatures.

Feeding Koi at temperatures below 46-50 degrees Fahrenheit should stop altogether. In these twater temperatures Koi won’t feed at all and will rely on the nutrients that it’s already stored to get it through the winter.

When the weather begins to warm up again and your fish begin seeking out food you can start feeding Koi the wheat germ based diet again. Then begin feeding Koi by gradually mixing in the higher protein summer food as the water warms up.

Amounts for feeding Koi depend on their age and body temperature. Feeding Koi fry is different from feeding Koi adults. When water temperature is around 68 degrees Fahrenheit Koi up to 1 year old eat 5-10% of their body weight, Koi between 1 and 3 years of age consume 5% of their body weight daily and adult Koi (3 years and older) consume 2% of their body weight daily.

A good rule of thumb for feeding Koi is to offer as much food as they will eat within 2-3 minutes at each feeding. When feeding Koi you will notice a big surge of activity at the beginning of each meal, then as they start to get full they will eat more slowly. This is the point at which you should stop feeding Koi.

As far as the frequency of feeding Koi take note that at temperatures of around 68 degrees Fahrenheit (20 degrees Celcius) feeding Koi should be planned for 2-3 times per day. Feeding Koi in colder temperatures (50-59 degrees Fahrenheit or 10-15 degrees Celcius) is only required once per day.

As you can see, it is extremely important to note seasons and temperatures when feeding Koi!

If you are looking for an exceptional Koi food enter “Hikari Koi food” in the search box when you follow this link for feeding Koi!

Alan Deacon
You can learn much more at my site…
KoiCareBasics.com

There are many excellent reasons that you should invest some time and money in Koi pond plants. They do involve a little bit of work but they provide many important benefits.

The first thing you need to know about Koi pond plants is whether or not you really need them. They do involve a bit of work but they provide many benefits.

First of all they help keep your pond clean, balanced and algae free. Pond plants feed on unwanted nutrients like fish waste and nitrogen. These are the same materials that feed algae and allow them to flourish. Since algae and Koi pond plants compete for the same food and pond plants are higher on the food chain, they starve off new algae growth.

Plants can beautify your pond.

The best combination for your Koi pond is: lots of live plants & good filtration & a minimal amount of fish = a healthy ecosystem…AKA a clean pond!

Some other reasons that you need Koi pond plants include:

1. They provide cover for your Koi, thus preventing things like sunburn (yes, Koi can sunburn!) and predation from birds. Birds, with their keen eyesight have no problem locating your colorful Koi and swooping in to scoop them out of your pond.
2. As already stated they help reduce algae problems.
3. Pond plants help lower the water temperature of the pond thereby also lowering the day-night temperature differential of your pond. This helps reduce environmental stress on your Koi.
4. Another benefit of Koi pond plants is that they help lower evaporation rates…
5. And they provide nice, shady areas for your fish to relax in.

Pond plants provide cover for your Koi.

6. The plants in your pond help also help keep your fish well fed. They do this in two ways. First, they trap some of the floating fish food, giving your Koi another chance at it before the pond skimmer gets it. Secondly, as Koi are voracious eaters, the plants themselves provide a “fresh food” source for them. No matter what you do you are going to have to plan on periodically replacing some of your plants. Your Koi won’t be able to resist them!
7. Pond plants also provide excellent cover for Koi fry (Koi babies). While you may not plan on raising any babies they will still be born and having pond plants ensures that at least a few will survive.
8. Some of the plants in your pond will (and should be) oxygenator plants. The best plant for fast growth and best water filtration is the water hyacinth. The oxygenator plants are the backbone of what aquaculture is intended for. They filter contaminants out of the water and produce new oxygen.
9. Last but not least, the plant life in your pond creates a beautiful backdrop for your colorful and elegant fish! Don’t underestimate the aesthetic beauty they will add to your Koi experience.

As you can see, there are many excellent reasons that you should invest your time and money in Koi pond plants!

Alan Deacon
KoiCareBasics.com