Generally speaking, it depends on the kind of fish you have: 1. Tropical Fish (e.g., Guppies, Tetras, Mollies)
– Food in flakes Micro pellets
– Shrimp brined (live or frozen) Daphnia
– Bloodworms
- Goldfish
Special goldfish flakes or pellets
Blanched peas (without skin)
Vegetables (like zucchini, spinach)
(Only occasionally) bloodworms - Bottom-feeding fish like catfish and plecos Pellets that sink Wafers of algae slices of zucchini or cucumber Pellets of shrimp
- Betta Fish
Betta pellets or flakes
Frozen or live bloodworms
Sauté shrimp Daphnia
Aquarium fish have a wide variety of dietary needs depending on their species. Some fish are herbivores and mainly eat algae, plants, or specially made vegetable-based flakes and pellets. Others are carnivores, preferring protein-rich foods such as brine shrimp, bloodworms, or insect larvae. Many popular aquarium fish are omnivores, meaning they can eat both plant and animal matter. In captivity, their diet usually includes a mix of high-quality flakes, pellets, freeze-dried foods, and occasional treats like live or frozen food. It’s important to research the specific dietary requirements of each fish species to keep them healthy and thriving. Overfeeding should be avoided, as it can pollute the tank water and harm the fish.