When it comes to growing koi fish, feeding them the best koi food is the key to see them all vibrant and healthy. With a healthy diet, your koi fishes will certainly live for a long time. However, finding the right koi fish food can be quite tricky. With all these brands and formulas to choose from, koi fish owners can get quite confused. But you don’t have to worry. This guide will list down all the information you need to know in purchasing the best koi fish formula. This guide will provide basic information about koi fish food and a buying guide as well as different reviews for koi fish products.
Table of Contents
- What is the Best Koi Food
- Top 10 Best Koi Food Reviews
- 1. Kaytee Koi Fish Food
- 2. Wardley Pond Fish Food Pellets
- 3. TetraPond Koi Vibrance
- 4. Dainichi Fish Food All-Season Koi Food
- 5. TetraPond Spring & Fall Diet Floating Pond Sticks Fish Food
- 6. Hikari USA Inc 02370 Gold
- 7. TetraPond Variety Blend Fish Food
- 8. TetraPond Koi Growth Food
- 9. Blue Ridge Platinum Professional Grade Koi Food Formula
- 10. API POND Pond Fish Food for Koi & Goldfish
- Koi Food Buying Guide
- What is a Koi Food?
- Types of Koi Foods
- Why Do You Need Koi Food?
- Frequently Asked Questions
What is the Best Koi Food
Kaytee Koi Fish Food Our #1 Pick
Top 10 Best Koi Food Reviews
1. Kaytee Koi Fish Food
Kaytee is a popular brand in the market and is known for product good-quality products. This premium koi fish food comes in the form of flakes which float on the water’s surface. With this, your koi fish can just bob their heads out and eat it.
What I like about this product is that it’s a mixture that provides a decent base diet for your koi fishes. It’s an all-season food, hence, it easily breaks down for your fishes’ quick consumption. While it may be targeted for koi fishes, you can also use it to feed other fish types like goldfishes, etc.
On the downside, it’s advisable that you should not feed this to your koi fishes when the temperature is below 50 degrees F as your fishes may have a hard time digesting. Other than that, the Kaytee Premium koi fish food is a good choice for many koi fish owners.
- Floating type
- Known brand
- Decent base diet
- Can be eaten by other fish types
- May cause indigestion during cold temperatures
2. Wardley Pond Fish Food Pellets
Wardley is a popular and known brand in the animal community. They offer great food products to many animal types. Their fish food pellets boast that same brand of efficacy and excellence.
I like that this fish food pellets offer a decent base diet with a balanced protein-to-fat ratio and the added goodness of vitamin C. With this diet, your koi fishes will certainly grow bigger and be more immune to diseases.
This fish food pellets are the floating type. However, unlike other brands, they don’t dissolve that easily. As such, you wouldn’t have to worry about them clogging up your filters nor does it pollute your water. They are also decently-sized such that they can be eaten by numerous fish types.
What I don’t like about this product is that it takes a while for the fishes to get used to it. But once they do, they’ll eat a lot of it.
- Vitamin C
- Floating type
- Doesn’t dissolve quickly
- Right size
- 5 pounds
- Fishes need a while to get used to it
3. TetraPond Koi Vibrance
Another popular company, TeraPond is known for its line of high-quality products. Among this is the TetraPond koi vibrance fish food.
This fish food provides a healthy diet for your koi fishes and other fish dwellers in your pond with its formula. As such, your fishes will grow bigger and healthier when fed with this. Moreover, this formula is meant to enhance the colors and vibrancy of your fishes for a more beautiful pond.
On the downside, the TetraPond koi vibrance fish food is only meant to be fed when the temperatures are 50 degrees F or above. But then, what I like about this product is that they come in the form of floating sticks with hollow centers. As such, the fish will have an easier time eating and digesting it. Since they can eat it quickly, you wouldn’t have to worry about water pollution.
- Easy to digest
- Floating stick
- Comes in different packaging sizes
- Doesn’t pollute the water
- Only feed when temperatures are 50 degrees or above
4. Dainichi Fish Food All-Season Koi Food
Originating in Japan, Dainichi is also a popular brand known for their healthy and high-quality products. One of these is the all-season koi fish food.
What I like about this product is that it comes in different sizes. You can choose from small, medium or large pellet sizes depending on the size of your fish.
Moreover, the Dainichi all-season koi fish food provides a well-balanced diet and is a great spring and fall feed for your fishes. Because of its formula, this fish food is often recommended when raising show fishes.
The downside to this product is that it lacks an immune booster in its formula. Overall, you might want to check out this Koi food. The Dainichi koi fish food is the floating type which dissolves easily for quick consumption and digestion. With this, it won’t pollute your water.
- Different pellet sizes
- Well-balanced formula
- Quick and easy digestion
- Doesn’t pollute the water
- Perfect for show fishes
- Lacks immune booster
5. TetraPond Spring & Fall Diet Floating Pond Sticks Fish Food
The TetraPond spring & fall diet consists of wheat germ and other nutrients and minerals. As such, eating it will definitely make your koi healthier and bigger. Moreover, the wheat germ component also enhances the color and vibrancy of your koi. With this, you’ll get a brighter and more beautiful pond.
What I like about this product is that it comes in a floating stick form. As such, it’s easy for your koi and other pond-dweller to nibble on. It also has a hollow center which makes it easy for your fishes to digest as well as prevent any pollution.
What I don’t like about this product is that you can only feed this formula during colder temperatures. Otherwise, you might risk overfeeding your fishes. Overall, this TetraPond variant comes in different food packages and sizes, ranging from 1.72 pounds to 3 pounds as well as a 7.05-ounce version, so it is a great choice.
- Well-balanced formula
- Floating stick
- Easy to digest
- Size variants
- Can’t feed this during colder months
6. Hikari USA Inc 02370 Gold
The Hikari USA Inc koi fish food is a well-balanced blend that it suitable for your fishes’ daily diet. Moreover, it contains ingredients that will enhance the color of your fishes. With this, you’ll get healthier, bigger and more beautiful koi fishes in your pond.
What I like about this product is that it’s a floating type that sinks later in the end. With this, your fishes have the option to nibble on it or wait for it on the bottom of the pond.
On the downside, you can only feed this during the fall and winter months since it’s bulky in terms of nutrition. Overall, fishes also tend to love the flavor of the product, according to many users. During feeding time, many come up and wait for the food.
- Medium-sized pellet
- Well-balanced blend of proteins, vitamins and minerals
- Floats then sinks later
- Winter and fall diet only
7. TetraPond Variety Blend Fish Food
The TetraPond variety blend fish food provides a well-balanced formula of protein, vitamins and minerals. Moreover, it contains wheat germ which is known for its color-enhancing qualities.
With this, your koi fishes and other pond-dwellers will grow healthier, bigger, and more beautiful.
What I like about this product is that it comes with a variety of food types. As such, you’ll have other TetraPond variants like the fish sticks, the Koi Vibrance and the Spring & Fall diet. With this, it’s a great choice for a daily food supply.
On the downside, fishes might take a while to get used. But once they do, they’ll love it. The TetraPond variety blend fish food will also make your koi happy as they’ll experience and taste different flavors. Moreover, these have hollow centers which enable quick consumption and digestion.
- Variety of food
- Well-balanced formula
- Quick consumption and digestion
- Different package sizes
- Fishes take a while to get used to the flavor
8. TetraPond Koi Growth Food
The TetraPond koi growth food contains a mixture that is suitable for small- to medium-sized koi fishes. With a blend of protein, vitamins and minerals, your koi fishes will certainly grow healthier and bigger.
Moreover, this formula also contains color-enhancing ingredients. More vibrant fishes will result into a more beautiful pond.
What I like about this product is that they come in a floating stick form. As such, it’s easy for the koi fishes to come up to the surface and nibble on it. With its hollow center, the fish stick is also easy to consume and digest which in turn, prevents any clogging and pollution build-up.
On the downside, however, is that this formula contains fattening ingredients like soybean oil and lacks certain vitamins. This is great for growing koi fishes, but you might want to feed it less to adult koi fishes.
- Great for growing koi
- Floating stick form
- Easy to digest
- Doesn’t clog or pollute water
- High-fat content and lacks certain vitamins
9. Blue Ridge Platinum Professional Grade Koi Food Formula
The Blue Ridge fish food pellets are designed for small- to medium- sized fishes such as koi fishes and goldfishes. With a well-balanced blend of protein, vitamins, and minerals, this diet will certainly boost your fishes’ immune system as well as fatten them up.
Moreover, this blend contains spirulina and canthaxanthin which are both known for their color-enhancing properties. With this, you’ll also get more beautiful fishes.
What I like about this product is that they are a floating type and are designed to soften up fast. As such, the fishes will have an easier time digesting time. This also means that these pellets won’t clog up nor pollute the water.
On the downside, this product may not give the same results when you feed it to older and bigger fishes.
- Great for growing fishes
- Color-enhancing ingredients
- Softens quickly
- Easy to digest
- Boosts immune system
- Not suitable for older and bigger fishes
10. API POND Pond Fish Food for Koi & Goldfish
The API Pond fish food boasts a healthy and well-balanced blend of carbohydrates, protein, vitamins and minerals that are suitable for a variety of fish. With this, your fish will grow healthy and big.
Moreover, API Pond fish food also contains color-enhancing ingredients which will result into more vibrant and brighter fishes. This in turn, will make your pond more beautiful.
What I like about this product is that it has a high-protein content which helps the fish produce less waste or ammonia. As such, you will have a cleaner and healthier pond without doing a lot of maintenance.
This fish food comes in a floating pellet form and dissolves quickly which enables fast and quick consumption and digestion. This fish food also comes in a variety of sizes, from ounces to pounds.
What I don’t like about this product is that it has small-sized pellets. If you have big fishes, they might not get satisfied with its size.
- High-protein content
- Promote clean and healthy water
- Pellet form
- Dissolves quickly
- Small-sized pellets
Koi Food Buying Guide
There are numerous koi fish food products in the market that owners find it difficult to choose the right one. However, this guide will list down all the factors you need to consider when purchasing one.
For your koi fishes to remain healthy and vibrant, it’s important to select a product that offers the best balance of proteins, minerals and vitamins.
Keep in mind that there are many stores that tend to sell knock-offs or fraud koi fish food products. It’s also not advisable to choose a food product based on its price alone. While it may be cheap, you might be sacrificing nutrition and even your fishes’ health.
Try to purchase well-known brands and read product reviews if you can.
Number of Fishes
It’s also a good idea to purchase the right amount of food for the number of fishes you have. Otherwise, your pond or tank might suffer from water pollution.
To avoid this, make sure you follow the instructions written in the product on how many times and cups you can feed them in a day.
Age and Size of your Koi
Koi fish food products tend to differ on the size and age of your koi fish as well. As such, there are big pellets that are only meant for the big ones while there are also products that are aimed to enhance their health and color vibrancy.
Koi fishes are cold-blooded animals and lack stomachs that their digestion depends on the environment they live in. For example, koi fishes tend to eat a lot during summer while their appetites slow down during the colder months.
There are formulas that cater to these differences. In the winter, it’s advisable you purchase the more “robust” blends so your koi fishes will feel fuller for a longer time. In the summer, blends that are rich in protein are recommended.
What is a Koi Food?
Koi fishes, like humans, are omnivores. This means that they too can eat a combination of meat and vegetables. In the wild, koi fishes tend to eat a variety of algae, insects, plant and animal matter, etc. Koi fishes in captivity are different as their diet depends on their owner. Many tend to give them pellets and grains and sometimes even fruits for their diet.
Types of Koi Foods
The common types of koi fish food tend to be the floating and the sinking types.
Many koi fish food products tend to be floating. This is recommended since it forces your koi fish to swim up to the surface to eat. As such, you can check its mouth and other body parts for sickness and wounds. With this, you can also monitor which koi fish has an appetite or not.
Moreover, floating types of koi fish food also make feeding time fun. As mentioned, your koi fishes will come to the surface to eat. This allows you to enjoy and admire them for a while.
On the downside, floating koi food have the tendency of getting sucked into your filters or skimmers. This might lead to clogging and other damages if there are a lot.
However, you have several ways of preventing that. For one, you can turn off your skimmer or filter or stop it from pumping during feeding time. Better yet, you can just float an O-ring and throw the food there. That way, it will stay in one place and avoid getting sucked.
Sinking types of koi fish food tend to suit the nature of your koi fishes since they are natural bottom feeders. As such, they’re more comfortable when eating at the bottom.
With this, they’ll eat more and get more nutrients compared to the floating. Hence, you’ll see better results in terms of weight and color.
However, since they’re just at the bottom, you can’t check observe them nor check on their conditions.
Why Do You Need Koi Food?
High-quality koi fish food is a must to maintain the health and vibrancy of your koi fishes. Since it provides a perfect blend of vitamins, minerals and proteins, your koi fish will be in tip-top shape.
Some of these blends are even manufactured to target and enhance koi features such as their color, shine, and the like. With this steady diet, your koi will grow bigger and be more immune to various diseases.
As tempting cheap koi food can be, it’s not advised that you buy them. Cheap ones tend to be frauds or fakes, hence, buying these might only endanger your fishes’ health.
High-quality koi food also tends to be preferred by most koi fish. When you feed this, koi fishes tend to be more enthusiastic and swarm towards you during feeding them.
Since they’ll just gobble up all the food quickly, you’ll also lessen the water pollution in your tank or pond.
Koi fish food also makes it more convenient for the owner. Since koi fishes are omnivores, they can eat a lot of things. Choosing which food to feed them every day might be too much of a hassle. However, with the koi fish food, you can easily just feed this to them.
Moreover, koi fish food is accessible and easy to buy. You can just buy your favorite brand from any pet store or shop.
Frequently Asked Questions
What are the most popular koi food brands?
There are many brands of koi fish food brands that offer different results in the market. Popular brands include but are not limited to API Pond, TetraPond, Hikari, Blue Ridge, and the like.
How long can koi fish go without food?
During colder temperatures and months, koi fishes tend to eat less since they’re not using that much energy. As such, they’ll have a longer digestion process which might take 3 to 4 days. You might risk overfeeding them if you’re not careful.
How often should koi fish be fed?
Koi fishes are cold-blooded animals and lack to stomachs. As such, their appetites depend on their environment. Aside from that, you also need to consider their size.
During warm months or when temperatures are above 60F but lower than 85F, you can feed your koi 4 times a day. It’s also advisable you give them protein-rich food at this time to keep up with their metabolisms. This is because your koi fishes are spending a lot of energy moving around.
If the temperature is above that range, then you might want to feed them early in the morning or late at night. If the temperatures are around 50F-60F, then you can feed them once or twice a day. And if its lower than that, then you need to stop feeding them since the cold lengthens their digestion process. During this time, feed them with low-protein food or fruits and vegetables.
Where to buy koi food?
Koi fish food is accessible and easy to find. You can just buy them in your local pet stores or other specialty stores. You can even find them in the pet section of your local groceries. If you want, you also have the option of purchasing them online such as in Amazon, eBay and other trusted sites.
As a koi fish owner, there are many factors you need to consider when purchasing the best koi fish food for your pets. For one, the formula should provide the best combination of proteins, vitamins and minerals for your fishes. With this, your koi will stay healthy and vibrant. Aside from that, the formula should also be easy to digest and one that doesn’t cloud up your tank or fog water. This guide has provided you with all the basic information regarding koi fish food products found in the market as well as served as a buying guide. While ultimately your decision will prevail, we hope this guide has helped you make your choice.