Tadpoles eat a variety of foods that shift as they grow, but the basics are algae and other plant matter early on, then more animal-based foods as they develop. Key points

• Early life: Most tadpoles are herbivores or omnivores as they start life, feeding primarily on algae, aquatic plants, and detritus. Some species also consume micro-organisms and dissolved organic material.

• Transition period: About several weeks into development, many tadpoles start diversifying their diet to include small invertebrates like zooplankton, insect larvae, and other tiny aquatic creatures. This helps provide the protein needed for growth.

• Growth and legs: As tadpoles grow and develop hind legs, their diet often becomes more carnivorous, with increasing interest in small aquatic animals, detritus, and even occasional cannibalism in crowded or stressed conditions.

• In captivity: For pet tadpoles, common feeding options include boiled leafy greens (e.g., spinach), algae wafers, specialized tadpole pellets, and small live foods such as bloodworms or microworms, introduced gradually as they mature. Rotate foods to ensure a balanced diet and watch for water quality, as overfeeding can pollute the habitat.

Practical tips

• Start with algae and plant matter, then gradually offer tiny live foods as they approach metamorphosis or show interest in protein sources.

• Provide a varied diet to meet changing nutritional needs across developmental stages.

• Keep water clean and stable; overfeeding can quickly degrade water quality.

If you’d like, I can tailor recommendations based on whether your tadpoles are wild-caught or captive, and note the specific species you have.