Aquarium fish diets vary greatly by species. They generally fall into three categories:
* Herbivores: Primarily plants and algae (e.g., plecostomus, some goldfish).
* Carnivores: Primarily meat such as insects, worms, and crustaceans (e.g., bettas, angelfish, piranhas).
* Omnivores: A mix of plants and meat (e.g., guppies, tetras, corydoras).
Food Types:
* Flakes and pellets: Convenient but not always nutritionally complete.
* Live food: Bloodworms, brine shrimp, daphnia, mosquito larvae.
* Frozen food: Nutrient-rich options like mysis shrimp and krill.
* Fresh food: Blanched vegetables, cooked meats, small insects.
* Algae: Essential for herbivorous species.
Consider species, age, water quality, and variety. Avoid overfeeding, and research the specific needs of your fish.