Keeping aquatic pets can be a fun and rewarding hobby, but it also comes with the responsibility of providing your pets with a healthy and balanced diet. While there are many high-quality commercial fish foods available, live foods can provide a natural source of nutrition and encourage natural feeding behaviors. In this article, we'll be discussing the seven best live foods to feed aquatic pets, including daphnia, microworms, blackworms, brine shrimp, vinegar eels, mosquito larvae, and white worms.

1. Daphnia: Daphnia are small freshwater crustaceans that are commonly used to feed a variety of aquatic pets, including bettas, guppies, and dwarf cichlids. They are rich in protein and other essential nutrients, and can help improve water quality by consuming excess nutrients in the aquarium. Daphnia are also easy to culture at home, making them a convenient and cost-effective food option.

2. Microworms: Microworms are tiny nematodes that are commonly used to feed small aquarium fish, such as bettas, guppies and platies as well as fry. They are easy to culture and provide a good source of protein for your pets. Microworms can be fed to your pets fresh or frozen, making them a convenient and versatile food option.

3. Blackworms: Blackworms are a type of freshwater worm that are high in protein and other essential nutrients. They are often used to feed larger fish, such as cichlids and angelfish as well as corydoras and loaches. Blackworms can be purchased frozen or live, and are a great option for pets that prefer live prey.

4. Brine Shrimp: Brine shrimp are a popular live food for both freshwater and saltwater fish. They are easy to culture at home and provide a good source of protein for your pets. Brine shrimp are also a great option for finicky eaters, as many fish find them highly palatable.

5. Vinegar Eels: Vinegar eels are small nematodes that are commonly used to feed small aquarium fish, like danios, rasbora and tetras. They are easy to culture at home and provide a good source of protein and other essential nutrients for your pets. Vinegar eels are also a great option for newly hatched fry, as they are small and easy to digest.

6. Mosquito Larvae Mosquito larvae are a natural food source for many types of fish and are high in protein and other essential nutrients. They are easy to culture at home, but it's important to make sure that they are collected from a clean and pesticide-free environment to avoid introducing harmful substances into your aquarium. 

7. White worms White worms are a type of small, soil-dwelling worm that are commonly used to feed many types of aquarium fish, such as bettas, dwarf puffers and dwarf cichlids. They are easy to culture at home and provide a good source of protein and other nutrients for your fish.

In conclusion, live foods can provide a natural source of nutrition and encourage natural feeding behaviors for your aquatic pets. Daphnia, microworms, blackworms, brine shrimp, vinegar eels, mosquito larvae, and white worms are all great options for providing your pets with a healthy and balanced diet. It's important to remember to not rely solely on live foods and to provide a varied diet that includes high-quality commercial fish foods to ensure all nutritional needs are met.