Axolotls are fascinating amphibians that require a carefully managed diet to stay healthy. If you’re wondering, what do axolotls eat?, their diet primarily consists of protein-rich foods like worms, small fish, and specially formulated pellets. However, feeding frequency and portion sizes depend on factors like age, size, and overall health. In this guide, we’ll cover everything you need to know about feeding your axolotl, from portion sizes to feeding schedules and dietary considerations.
Understanding Axolotl Dietary Needs
Axolotls are carnivorous and thrive on a diet rich in animal proteins. They lack teeth for chewing, so they rely on suction to swallow food whole. This makes it essential to provide them with appropriately sized food items. Their primary food sources include:
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Live or frozen bloodworms – A common staple, especially for juveniles.
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Earthworms (nightcrawlers, red wigglers) – A nutritious and protein-rich option.
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Blackworms – Ideal for smaller axolotls.
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Pellets – Specially designed sinking pellets for axolotls.
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Small feeder fish – Occasionally given as a treat, but must be parasite-free.
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Shrimp or small crustaceans – Such as ghost shrimp or chopped-up pieces of prawn.
Now that we understand what axolotls eat, let’s dive into the specifics of feeding schedules.
Feeding Schedule Based on Age
The frequency and amount of food your axolotl needs depend primarily on its age and growth stage. Below is a breakdown of the recommended feeding schedule:
Hatchlings (Up to 1 Month Old)
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Feeding Frequency: 2-3 times a day
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Food Type: Baby brine shrimp, microworms, or finely chopped blackworms
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Portion Size: Small enough to be swallowed easily without struggling
At this stage, hatchlings have a fast metabolism and require frequent feedings to support rapid growth.
Juveniles (1-6 Months Old)
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Feeding Frequency: Once or twice a day
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Food Type: Bloodworms, small earthworms, blackworms, and small pellets
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Portion Size: Enough to consume within 2-3 minutes
Juveniles grow quickly and need a protein-rich diet to develop properly. Overfeeding should be avoided to prevent digestive issues.
Sub-Adults (6-12 Months Old)
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Feeding Frequency: Every other day
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Food Type: Earthworms, pellets, bloodworms, and occasional shrimp
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Portion Size: 1-2 worms or a few pellets per meal
As axolotls mature, their metabolism slows down, requiring less frequent feeding. Keeping a balanced diet is essential for healthy development.
Adults (1 Year and Older)
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Feeding Frequency: 2-3 times per week
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Food Type: Earthworms, pellets, small feeder fish (occasionally)
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Portion Size: 1-2 large worms or a few pellets per feeding session
Fully grown axolotls have a slower metabolism and do not require daily feeding. Overfeeding can lead to obesity, impacting their overall health.
How Much Should Axolotls Eat?
The right portion size varies depending on the axolotl’s age and activity level. A general rule of thumb is to feed them an amount they can consume within 2-3 minutes. If food remains uneaten after this time, it should be removed to prevent water contamination.
Signs of Overfeeding:
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Refusing food for multiple feedings
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Bloated or swollen abdomen
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Reduced activity levels
Signs of Underfeeding:
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Visible weight loss or sunken sides
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Excessive scavenging behavior
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Lethargy and lack of movement
Best Feeding Practices for Axolotls
To ensure your axolotl remains healthy and well-nourished, follow these best feeding practices:
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Use a feeding dish: Helps keep the substrate clean and prevents ingestion of gravel or sand.
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Feed at night: Axolotls are more active in dim lighting, making nighttime feedings ideal.
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Remove uneaten food promptly: Leftover food can decay and affect water quality.
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Vary the diet: Providing different food sources ensures balanced nutrition.
Common Feeding Mistakes to Avoid
Many new axolotl owners make common feeding mistakes that can affect their pet’s health. Avoid these pitfalls:
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Overfeeding: Can lead to obesity and poor water quality.
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Feeding high-fat foods: Avoid fatty meats or fish that lack proper nutrients.
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Ignoring water temperature: Warmer water increases metabolism, leading to increased appetite.
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Using unsafe feeder fish: Ensure feeder fish are disease-free to prevent infections.
Conclusion
Feeding axolotls the right way is crucial for their health and longevity. Understanding their dietary needs, sticking to a proper feeding schedule, and avoiding common mistakes will ensure your axolotl thrives. Remember to adjust their diet based on age and activity level, and always prioritize high-quality, protein-rich foods.

