The food combination for guppies should take into account their needs at different growth stages to ensure balanced nutrition and good health.

Food Choices for Guppies
Fry Stage: Guppy fry are relatively weak in constitution and have limited digestive capabilities after being born. Therefore, baits that are palatable, nutritious, and easily digestible should be chosen. Common baits include:
Egg Yolk Water: Boil an egg, take out the yolk, and mix it evenly to form a fine egg yolk water. It is rich in protein and fat, suitable for the early intake of small fish fry.
Baby Brine Shrimp: The small larvae of brine shrimp after hatching are small in size and high in nutrition, rich in protein, fat, and minerals, which can stimulate the growth rate of small fish fry.
Daphnia: Daphnia is small in size, suitable for small fish fry to swallow, and its natural swimming characteristics are helpful for the predation of small fish fry.
Sub-adult and Adult Fish Stages: As guppies grow, they can gradually transition to a mixed feeding of artificial feeds and live baits. Common feeds include:
Flake Feeds: They are soft in texture, easy to swallow and digest, suitable for guppies at all growth stages.
Pellet Feeds: They are regular in shape and moderate in size, convenient for guppies to eat and swallow. Different particle sizes of feeds can be chosen according to the growth stage.
Frozen Feeds: Fresh live baits are processed and then frozen, retaining the nutritional components and taste of the live baits, suitable for owners who are worried about parasite problems.
Suggestions for Food Combination
Diversified Diet: Don't just feed guppies one type of food to avoid nutrient deficiencies. You can alternate between flake foods, live/frozen foods, and vegetables. For example, you can feed flake feeds in the morning and live baits or frozen feeds in the evening.
Control the Feeding Amount: The amount of each feeding should not be too much to avoid water pollution. It is recommended to feed once or twice a day, and control the feeding time within two minutes each time.
Regular Disinfection: Live baits such as brine shrimp and daphnia should be thoroughly disinfected before use to prevent parasite or bacterial infections.
Through reasonable food combination and scientific feeding methods, the healthy growth and good body color of guppies can be ensured.