Have you ever wondered if there is a such thing as a koi goldfish? Is it one kind of fish or two different kinds?

Well, even though they are both descended from carp, they ARE different.

Koi were bred and developed in Japan, and goldfish were bred and developed in China.  Aside from their origins they have other differences (and similarities) as well.

If you aren’t sure whether you should have koi, goldfish, or both, consider the needs of each.

A major consideration is the size of your pond. Koi need much more room than goldfish for a few reasons.

The first, and one of the primary differences, is that koi will grow to be larger than goldfish.  Along with this is the fact that even though they are generally longer-lived than goldfish are, they need better water quality to survive and thrive.

Goldfish can live in a smaller pond with very little care. Koi should have a minimum 1000 gallon pond, and you need to be careful that you don’t overpopulate it at the beginning when the koi are younger and smaller in size! Overpopulation is a primary cause of poor water quality.

Koi & goldfish can co-exist peacefully

As far as other physical differences, koi have a more tubular shape than goldfish do and they sport a wider variety of colors and patterns. They also can be distinguished from goldfish by the barbels, which look like whiskers, on each side of their mouth.

There are some fancy varieties of goldfish as well, but these varieties don’t usually do well in outdoor ponds. The plainer, slender bodied varieties are hardier and better suited to pond life.

Koi and goldfish can live together very well. So, if you think you’d like both there’s no reason not to have them. They can even interbreed, although their offspring will be sterile.

It is a good idea to gather as much information as you can about koi and pond care since koi are a bit higher maintenance than goldfish. And who knows…maybe you could call their occasional offspring koi goldfish!

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

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.

Koi & Pond Plants

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.

Koi pond plants

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