Best Fish Foods: Our Top Picks

Pellets have long been one of the best and easiest ways to feed our freshwater fish. New Life Spectrum has been one of the leaders in aquarium flakes and pellets for years and their Thera+A diet is ideal for a large majority of freshwater species. This particular food will sink and is formulated with garlic to help boost your fish's immune system. This food is high in vitamins and protein which will help keep your fish fully nourished and brightly colored. Each container is manufactured within the United States with high quality ingredients. The Thera+A also includes a large amount of seaweed to aid in fish digestion. Each of these details make the Thera+A Pellets from New Life Spectrum one of the best fish foods for a standard freshwater aquarium.

If you’re looking to reward your freshwater fish for good behavior or, you’re trying to get a finicky new inhabitant to eat, look no further than V2O's frozen bloodworms. While bloodworms are considered to not be one of the most nutritious meals, most freshwater fish cannot resist them. We recommend feeding bloodworms once a week as they are absolutely packed with protein. These particular bloodworms from V20 Aquarium Foods are processed through three unique purification stages to ensure that there are no harmful organics within them. These qualities make the blood worms from V2O Aquatics one of the best treats for your beloved freshwater fish.

Next up, we have another offering from New Life Spectrum which is an excellent pellet choice for a variety of saltwater aquarium species. This is our most popular pellet offering from NLS due to its ability to be fed to a wide variety of saltwater aquarium fish. Similar to the Thera+A food, the Naturox is also manufactured completely in the United States and features a heavy dose of garlic to keep immune systems boosted while preventing parasites. NLS recommends feeding this food twice a day to keep your fish fully nourished. These pellets have no artificial colors or preservatives which means that it will have an expiration date. All of this information results in a product that is one of the best fish foods for most saltwater aquarium species. 

PE Mysis shrimp has been the go-to saltwater frozen fish food for over a decade for a few simple reasons. The main reason being that it is a nutritious and desirable meal for a plethora of freshwater and saltwater species. Additionally, Mysis are filled with protein and fat that will help your fish maintain a healthy weight. We offer different variations of this product including a brick that can be broken into pieces and thawed out or, a container of pre-portioned cubes that can simply be popped out of the packaging and into some water to defrost before feeding. We recommend mixing in brine shrimp and feeding each once a day for a varied diet that will keep your fish happy and healthy. Each of these reasons make PE Mysis shrimp our pick for one of the best fish foods for everyday saltwater use.

For the fish species that are picky eaters or have small mouths, we have a food suggestion for you. The Copepod mix from AlgaeBarn provides a buffet of options that even the most selective eaters will enjoy. This jar will include an average of 5,280 copepods with a mix of Tiger, Tisbe, and Apocyclops species. A large section of saltwater fish rely on copepods to be their main source of food. These species include a Mandarin Dragonets, Seahorses, Anthias, Wrasse, in addition to some filter feeding corals and inverts. It is important to add the pods into your system in the dark so that they can get settled into your aquarium and begin populating. In addition to being an excellent food source, copepods are also ideal scavengers that will help keep your tank clean. Copepods offer great nutrition for fish but they can get expensive if you cannot keep up their population. Therefore, we recommend using a sump with plenty of biological media to allow for the population of these pods to continually grow. For their valued nutrition, the Copepod mix from AlgaeBarn is our selection for one of the best fish foods for the picky eaters.