We tell all our fish clients in need of more feeding control to purchase the Fish Mate Automatic Feeder. This automatic feeder can easily distribute specific meals, down to the individual pellet—an excellent option for bettas and smaller fish tanks. Mealtimes can be easily assigned, and this feeder can hold up to 14 total meals, feeding 1 to 4 meals per day.

The Fish Mate Automatic Feeder is very easy to set up and use routinely. You can even add air circulation to keep smaller pellets from sticking together. This feeder utilizes one battery that should operate your feeder for up to 1 year, a great investment in your fish’s health and well-being.

 _{Capacity: 14 compartments | Power Source: AA battery}

Want to watch your fish remotely during feeding time? The EC Technology Automatic Fish Feeder includes a camera and can be paired with a corresponding app on your phone, so you can control when your fish get fed in addition to watching them.

This feeder has a relatively large food reservoir, but it works best with small, round pellets. You cannot specify exactly how many pellets are distributed during one meal, but only by 0.1 grams, so this is recommended for larger population tanks. This model can also be adapted to be used with or without a tank lid.

_{Capacity: 230 milliliters  | Power Source: USB-C plug}

The Petbank Automatic Feeder CY-109 is well-suited for small tanks. This automatic fish feeder has room for 15 individual meal compartments that can dispense up to three times a day (and up to three compartments at a time). You can premeasure out individual meals down to the pellet, so this is a great choice for smaller tanks with not too many fish.

This model can be used with or without a tank lid, but requires an external charge prior to use and cannot be kept plugged in. The digital setup can be tricky to program correctly and requires some patience. This feeder is not compatible with flake food or freeze-dried meals. Overall, this feeder is an inexpensive option for small tanks if you cannot find our best overall choice.

_{Capacity: 16 compartments | Power Source: Internal battery with USB-C charger}

The Hygger Automatic Pond Fish Feeder is a large-capacity automatic fish feeder suitable for ponds. Most importantly, this unit has a solid arm and base to anchor it into the ground, preventing attacks by hungry raccoons and other outdoor pests. The Hygger Automatic Pond Fish Feeder has a 5.5-liter capacity and can work with tablet-shaped and rod-shaped pellets in addition to round ones.

It releases pellets using a corkscrew for 8-second intervals. How much food is actually dispensed during this time can differ significantly depending on pellet shape. Two screws are included for smaller and larger volume feedings. Feeding can be scheduled from once to six times per day via the digital panel.

_{Capacity: 5.5 liters (5500 milliliters) | Power Source: DC 12V (16-foot power cord included)}

For a little treat, you can consider feeding your fish live foods or a freeze-dried or frozen diet, such as Hikari Bio-Pure Spirulina Brine Shrimp. Consisting of freeze-dried brine shrimp and spirulina, this diet has extra vitamin supplementation and can be fed to all pet fish species.

Keep in mind that this is not a complete diet, but should be considered a treat or supplement. For developing fish, this can be a large part of the diet, but additional, higher-fat sources should be incorporated.

Cubes should not be soaked before feeding since they will lose some of their added vitamins. As they are crushed and consumed, they will be adequately reconstituted by your fish.

_{Primary Ingredients: Brine shrimp, spirulina, vitamins | Nutrition: 48% protein, 5.5% fat, 6% moisture | Volume: 0.42 ounces, 1.76 ounces | Fish Type: All small fish, invertebrates}

Frozen diets for fish come in small cubes or a large, flat brick that needs to be kept frozen. They consist mainly of previously live feeds mixed with pureed vegetables or seaweeds.

The San Francisco Bay Brands Freshwater Multi-pack includes 24 cubes of four varieties of frozen meals. The meals include a variety of bloodworms, brine shrimp, daphnia, spirulina, mysis, and more.

It is recommended to defrost a cube in a small amount of tank water just before adding the meal to your tank. Be sure to spread it out across the surface since you may cause quite a feeding frenzy.

You can add frozen cubes directly to your tank, but keep in mind that this may cause increased competition among your fish. Frozen diets are not recommended for larger fish, such as koi, since they will have trouble swallowing the smaller pieces.

_{Primary Ingredients: Bloodworms, brine shrimp, mysis, spirulina | Nutrition: 3.7–6.9% protein, 0.6–1.2% fat, 91–94.8% moisture, 0.2–1.5% ash | Volume: 3.5 ounces | Fish Type: All small freshwater fish}

As carnivores, betta fish require higher protein and fat than some fish. It is not uncommon for betta fish to take longer rest periods, since their ornate tails require them to swim using primarily their pectoral fins, rather than their tails.

Most tropical diets are just fine for bettas, but if you want something more specific for your betta fish, we recommend Hikari Betta Bio-Gold. It has a good level of protein and fat for maintaining your betta. Feed your betta multiple small meals throughout the day for good digestion and absorption.

No betta will ever finish their package of food in a reasonable amount of time, so replace your betta’s food every 6 months to ensure maximum vitamin content. Also, look for the sealed plastic container of Hikari Betta Bio-Gold with the screw cap over the cardboard version, which will do better at preserving the nutritional value of the pellets compared to the moisture-permeable cardboard packaging.

_{Primary Ingredients: Fish meal, wheat flour, soybean meal | Nutrition: 38% protein, 4% fat, 10% moisture, 12% ash | Volume: 0.7 ounces | Fish Type: Betta, tropicals, shrimp}

Tropical fish are a very diverse mix of fish, but the best food for most tropical fish diets is TetraMin Tropical Granules—it’s what we feed to our own tropical fish. Skip the worthless flakes for a concentrated pellet with good-quality ingredients and a reasonable nutritional profile.

You can use this diet for common tropicals, including tetras, guppies, angelfish, bettas, and even as a growth diet for small goldfish. For a community tank with multiple species, it is best to feed a variety of foods, with this pellet being the main staple diet.

_{Primary Ingredients: Fish meal, wheat germ meal, corn gluten | Nutrition: 46% protein, 7% fat, 8% moisture | Volume: 1.26 ounces, 3.52 ounces | Fish Type: Mixed tropicals, growth for small fish, bettas, shrimp}

Plecostomus fishes and other herbivorous-leaning, bottom-dwelling fishes do not require their own special diet, but algae wafers help ensure that the food gets to the part of the tank they inhabit. These disc-shaped fish pellets are designed to sink to the bottom and be crushed up by pleco jaws, but they will also do fine on any goldfish or tropical fish pellet.

Larger plecostomus will benefit from having a larger pellet that can’t be stolen by smaller fish. The higher ash content of this diet is a little concerning, but it has the best ingredients for more herbivorous fish. This pellet comes in two sizes for various-sized fish.

This diet is appropriate for a wide variety of fish and shrimp if it is broken into smaller pieces. Or your plecos can just eat the other fish’s food.

_{Primary Ingredients: Fish meal, wheat flour, wheat germ meal | Nutrition: 33% protein, 4% fat, 10% moisture, 17% ash | Volume: 1.4 ounces | Fish Type: All fish, invertebrates}

Marine fish are a very diverse group, so no one food will suit all marine fish. For a mixed species tank, it is best to feed a staple pellet, such as the New Life Spectrum Marine, in addition to other marine diets, frozen feeds, and other supplements.

The New Life Marine diet has a good variety of protein sources at a maintenance level for the most common marine fish species. This diet also contains multiple pre- and probiotics to promote the health of all of the inhabitants in your marine tank.

_{Primary Ingredients: Whole Antarctic krill, giant squid, whole wheat flour | Nutrition: 36% protein, 7% fat, 10% moisture, 10% ash | Volume: 5.3 ounces | Fish Type: Marine fishes, freshwater tropical fish, goldfish}

Cichlids are a wonderfully diverse group of fish, and most are not very picky about their diets. For a good cichlid food, we recommend New Life Spectrum Naturox Cichlid. It contains high-quality ingredients, probiotics to improve digestion, and a reasonable level of protein and fat to help maintain adult body size.

Not all cichlids like this diet, but if you have a variety of species, it is highly recommended to select two to three complete pellets and offer your fish a diverse mix. This is a more expensive diet, so if you only have the budget for one, we recommend you go with the New Life Spectrum diet. This diet is also appropriate for freshwater and marine fish of appropriate size.

_{Primary Ingredients: Whole Antarctic krill, giant squid, whole wheat flour | Nutrition: 37% protein, 8% fat, 10% moisture, 10% ash | Volume: 300 grams | Fish Type: Most cichlids, tropicals, marine fishes, goldfish}

Ornamental shrimp are newcomers to the aquarium hobby and will do well on most tropical fish pellets. They are primarily detritivores and will eat whatever falls to the bottom of a fish tank. If you are keeping only shrimp, it is important to feed them enough to keep them foraging, but not so much that you are contributing to poor water quality.

Since the food sinks, it can be hard to see if there is enough food in the tank, and overfeeding is a common issue. Hikari’s Tropical Shrimp diet is very similar to the brand’s betta diet, which can also be fed to shrimp. It is best to feed small meals throughout the day to encourage normal foraging behavior.

_{Primary Ingredients: Fish meal, krill meal, wheat flour | Nutrition: 40% protein, 6% fat, 10% moisture, 14% ash | Volume: 0.35 ounces | Fish Type: Shrimp, tropicals, bettas}

Omega One Goldfish Pellets are recommended to almost all of our clients with pet goldfish, especially if you have voracious surface eaters that suck in too much air during mealtime. Sinking pellets encourage substrate foraging, a natural goldfish behavior that will keep them occupied throughout the day.

Various sizes are available from small to large, so you will find a good one for whatever size your goldfish may be. Keep in mind that some containers have a rich 42.7 percent protein, while others have much more reasonable 35 percent. The higher protein is recommended for fancy goldfish and juvenile goldfish, with the 35 percent being a better maintenance diet.

_{Primary Ingredients: Salmon, whole herring, wheat flour | Nutrition: 35% protein, 10% fat, 8.5% moisture, 8% ash | Volume: 8 ounces | Fish type: Goldfish, small koi}

In 10 years of practicing koi medicine, I’ve found no diet that can compare with UltraBalance Koi food. Made in the United States with high-quality ingredients, including pro- and prebiotics, under the supervision of an actual nutritionist, this is the best diet you could choose for your koi.

There are no ridiculous protein or fat levels. Simply choose from two levels: maintenance or growth, and two pellet sizes: medium or large. It can be hard to find, and the price may seem high, but you are getting a high-quality diet with excellent ingredients that will greatly support the health of your koi.

_{Primary Ingredients: White fish meal, wheat flour, ground wheat | Nutrition: 30% protein, 4% fat, 8.9% ash | Volume: 5 pounds | Fish Type: Koi, goldfish, high fin sharks}

This color-enhancing fish food from Fluval is abundant in shrimp meal, a good source of astaxanthin, which naturally boosts the pigment in tropical fish. It’s also rich in high-quality protein from nutrient-rich black soldier fly larvae and salmon, which is a great source of omegas 3 and 6 for healthy skin, scales, and fins. Since freshwater fish feed on insects in the wild, this fish food blend is designed to be naturally palatable, nutritionally balanced, and easy to digest, with no artificial fillers, colors, or preservatives.

The color-enhancing formula comes in either granules for medium and large fish or flakes for smaller fish, which have a slightly different ingredient list, though black soldier fly larvae is still at the top. We should note that some reviewers remark that the food can turn the water pink after several feedings.

_{Primary Ingredients: Dried black soldier fly larvae, salmon, fish protein concentrate, wheat, potato, shrimp meal, dicalcium phosphate, calcium carbonate, calendula, rosemary | Nutrition: 40% protein, 12.5% fat, 10% moisture, 9% ash | Volume: 1.6 ounces, 4.4 ounces, 4.4 pounds | Fish Type: Bettas, tetras, guppies, cichlids}