What to feed a red-eared slider turtle at home (14 foods): what they eat, how often they eat

Red-eared turtles are common and beloved inhabitants of home aquariums. Their bright appearance and apparent ease of care can be misleading. In fact, proper nutrition is the foundation of their health and longevity. Many people mistakenly believe that a turtle will be satisfied with only dried gammarus, but this is a path to disease and exhaustion.

These pets are omnivorous, especially at a young age. Their diet should be balanced and varied, combining animal and plant foods. What and how you feed your turtle directly affects its activity, shell strength, and overall health.

Let's figure out what foods should be on your pet's menu, how to combine them correctly, and how often to feed them. By following these simple recommendations, you can ensure your red-eared slider turtle has a full and healthy life at home.

What turtles eat in the wild

The main component of the diet of red-eared turtles in the wild is mollusks: mussels and snails, oysters, and crustaceans. They have no teeth, but this does not prevent them from easily breaking open mollusk shells: they break them with their strong jaws and eat the flesh.

In the summer, turtles feed on insects such as grasshoppers, beetles, etc.

They are very fond of algae, plankton, and small fish. They also eat tadpoles, fish fry, and frogs.

The diet of the red-eared slider turtle

An essential part of caring for turtles is putting together the right diet. Your pet's health depends on feeding it high-quality, fresh, and, importantly, varied food. How a red-eared slider turtle eats, how long it lives, and how it feels are all closely related.

In captivity, this reptile is not very picky about food. For a hard shell and healthy skin, reptiles need both plant and animal products. For turtles under one year old, it is essential to include animal products in their diet in an amount of 80% or more.

Reptiles need plant and animal products for a hard shell.

The necessary vitamins and supplements must be added to their food regularly.

Recommendations on how many times a day to feed a red-eared turtle will depend on the age and preferences of the particular reptile.

If the turtle is up to 1-1.5 years old, it should be fed once or twice a day. If it has no appetite, reduce the amount of food or arrange a short fast for 1-2 days.

To develop an optimal feeding regimen for an adult turtle, observe your pet and feed it on demand. If the turtle is hungry, it will become overly active in the presence of its owner and slap the water with its flippers. After feeding, it calms down and rests peacefully. The turtle may require food daily, or it may only require food once every 7 days.

The amount and size of feedings also depends on the type of food. If the turtle's diet is balanced, it can go without food for several days.

The turtle may require food daily, or it may be once every 7 days.

The constant presence of live plant food in the aquarium also affects the frequency of feeding.

If the red-eared turtle does not ask for food itself, you can feed it once a day. If it eats everything well, then continue feeding it this way. In case of significant malnutrition, try feeding it once every 2, 3-7 days, that is, determine its needs by trial and error.

It is important not to overfeed the animal; it is better to let it remain a little hungry but healthy.

Red-eared sliders kept as pets are omnivorous, but have a childlike appetite: they eat both animal and plant foods. It is best to base their diet on high-quality ready-made turtle food, supplementing it with fresh products: finely chopped lean meat (beef, chicken), pieces of boneless boiled fish, shrimp, boiled eggs, and greens — lettuce, spinach, dandelions, and plantain. Suitable vegetables include zucchini, carrots, and pumpkin. It is important not to overfeed: young turtles should be fed daily, adults every other day or 2-3 times a week, giving them as much as they can eat in 15-20 minutes. Their diet should be varied, otherwise the turtle may develop health problems.

Basic feeding rules

To feed a red-eared turtle correctly, it is necessary to observe the basic conditions and some subtleties:

• Any food should be cut into pieces: the smaller the turtle, the smaller the pieces.

Any food should be cut into pieces

• Aquatic reptiles tear large pieces with their sharp claws, so plant food can be given whole.
• Before serving, the food must be washed, and bones and skins removed.
• The pet should eat the food within 30 minutes. The portion size should be calculated based on this indicator and should not exceed half the size of the shell. You can also give pieces of food the size of the reptile's head.
• Food should be served at room temperature. Very cold food is harmful to your pet's health.
• Turtles search for food using their eyesight. The more attractive the food is in color, the faster they will find and eat it. Carrots and tomatoes can be used for this purpose.
• It is better to feed your pet in the morning, but this is not essential. It is important that it has time to digest what it has eaten during daylight hours or when the lamp is on.
• Uneaten food should be removed from the water immediately – this will help the reptile develop the habit of eating at certain times.

There are different ways to feed shelled animals:

1. with tweezers;
2. from a special bowl;
3. by throwing it into the water.

It is best to feed red-eared sliders in another aquarium or basin, as food residues will contaminate the terrarium (read how to clean an aquarium here), and you will have to change the water frequently.

You can also train it to eat on an island set up in the aquarium. First, place the food at the very edge of the shore near the water. If the reptile is hungry, it will have to take the food. Gradually train it to eat from a small dish with water.

Do not feed the reptile from your hands too often to avoid it getting used to this method of feeding and refusing to eat in any other way. There is also a risk of being bitten.

Do not distract your pet while it is eating: sudden movements and loud noises scare it.

Red-eared turtles can be fed with tweezers.

What to feed a red-eared turtle

For the diet of red-eared reptiles, you can use special food purchased at a pet store. If your pet shows signs of illness, such as a red-eared turtle's shell peeling off, you should pay attention to the quality of its food.

The main diet consists of meat and offal, cottage cheese and eggs, as well as fish, seafood, and insects. It is recommended to use various types of plants, vitamin and mineral supplements.

Animal-based food

This food serves as the basis of the diet of aquatic turtles. For growing animals, the portion size and variety of food should be increased.

Red-eared sliders prefer live food: snails, small fish, insects, and crustaceans. These food components are good for dietary variety, but you shouldn't overdo it. It is enough to use them twice a month.

Food can be served raw or cooked, unsalted and unseasoned, cut into pieces.

Red-eared turtles prefer live food, but you should not get carried away with it.

Meat

The diet of a red-eared turtle can include lean beef, horse meat, rabbit, chicken, and turkey.

Reptiles also eat minced meat. Finely chopped plant food is added if the turtle refuses to eat it.

By-products

Offal should be included in the diet of red-eared sliders on a regular basis. From the wide variety available, choose only beef or poultry liver and heart. They contain significant amounts of vitamin A, which promotes normal growth and healthy skin. A deficiency of this vitamin can lead to detachment of the horny shields, development of conjunctivitis, etc.

Offal should be included in the diet systematically.

It is recommended to feed liver only to adult turtles once every 30 days.

Cottage cheese and eggs

It is difficult to feed cottage cheese to a turtle to replenish its calcium content, as it disintegrates in water. But they like to catch it and eat it.

Eggs are used raw.

, mix with various types of food.

Fish and seafood

Fish is recommended raw, low-fat varieties (up to 3.0%), such as hake, blue whiting, pollock, cod, and freshwater perch. River species are best suited.

Before feeding, large bones can be removed from the fish, but leave the entrails, because turtles need all the nutrients contained in fish to maintain the hardness of their shell and skeleton as a whole.

Reptiles enjoy octopus, squid, and shrimp.

In order to eliminate the negative effects of thiaminase in raw fish, it is necessary to place it in hot water for 2 minutes immediately before feeding.

Seafood that can be fed to reptiles includes green shrimp, octopus, squid, mussels, and snails.

If fish or frogs live with the turtle, there is a high probability that it will eat them.

Insects

The red-eared turtle's diet should include insects: beetles and hairless caterpillars. It loves to eat grasshoppers and crickets, earthworms, and also eats mealworm beetle larvae.

In summer, they are collected in gardens and parks

. However, they should not be collected from areas that have been treated with chemicals.

Cockroaches caught at home should never be fed to turtles to avoid insecticide poisoning.

Pet stores sell bloodworms and mealworms for feeding shelled reptiles.

It is recommended to purchase gammarus, small dried crustaceans. It contains a significant amount of calcium. Coretra and daphnia are also suitable for feeding your pet.

Insects are used as food for turtles 1-2 times a week.

Fruit

All types of fruit contain many vitamins.

There is one answer to the question of whether a red-eared turtle can eat an apple: yes, it can also eat pears, bananas, oranges, peaches, plums, and apricots. Only the peel should be removed from citrus fruits.

It is also recommended to occasionally feed them strawberries, wild strawberries, raspberries, and other berries. Turtles can also be fed melon and watermelon.

Red-eared turtles can be fed apples, pears, bananas, and other fruits

Vegetables

Vegetables are rich in fiber, which is very beneficial for the gastrointestinal tract, particularly the digestion process, as well as vitamins A and K and calcium.

These reptiles eat cucumbers, zucchini, cabbage leaves, and are attracted to red tomatoes, bright sweet peppers, pumpkin, carrots, and beets. You can even offer them legumes and asparagus.

They should be given raw, without signs of spoilage or mold. Cooked vegetables are of no benefit to turtles.

Mushrooms

Along with vegetable and fruit feed, red-eared sliders can be fed mushrooms once every 7 days: slices of raw mushrooms, champignons, and birch mushrooms.

Greens and plants

These products are also important in the turtle's diet. They should consume at least 50% of their total food intake, and for older turtles, this figure reaches 75%.

It is also recommended to feed these reptiles indoor plants, such as cacti without thorns and agave, spider plants, hyacinths, and hibiscus. It is very useful to feed them grasses from meadows, dandelions, coltsfoot, as well as plantain and clover. These reptiles have a good appetite for carrot and beet tops, salad leaves, basil and parsley, and dry hay. It is recommended to feed them sprouted wheat or oats (cut sprouts 5-10 cm long).

These reptiles have a good appetite for carrot and beet tops. Greens are picked in the garden or in the forest far from roads.

, are sorted and washed.

Aquatic plants, such as duckweed, hornwort, pistia, and water hyacinth, are extremely beneficial for these reptiles.

It is better to breed them separately. After all, the algae growing in an aquarium with a red-eared slider are constantly being picked at by it, which disrupts the landscape design of the aquarium. Having eaten algae, it may not accept other food.

Duckweed can be collected from a nearby pond.

Artificial feed

Pet stores offer a wide variety of balanced feeds specifically for shelled reptiles. They come in various forms: capsules, tablets, granules, and even flakes. Their compositions also vary. However, in most cases, commercially available feeds do not meet all the nutritional needs of reptiles.

In fact, turtle food is aquarium fish food that has been improved to meet the needs of reptiles. Due to its specific smell, pets may even ignore it at first, but they will get used to it over time.

This type of feeding is convenient primarily for busy people, but it should not be the only type of food given. Such foods often do not meet the balance recommended by veterinary specialists, which can lead to vitamin deficiency and digestive problems in animals.

This type of feeding is convenient, but you cannot feed them only this.

Mineral mixtures and vitamins

It is necessary to supplement the diet of aquatic turtles with vitamin and mineral mixtures. These are essential for active growth, healthy skin, and proper development of the skeleton and bone tissue.

Aquatic turtles obtain nutrients not only from a varied diet, but also from special supplements. The diet of such a pet should contain moderate amounts of vitamins A, B12, D3, E, as well as minerals such as selenium and calcium.

Regular supplementation with calcium-containing preparations is especially important for turtles to strengthen their shells (especially in growing young individuals). With a calcium deficiency, the shell can become crooked and bumpy. The claws may also become crooked, the limbs may occasionally break, and in extreme cases, the shell may fall apart or become like cardboard. In nature, sources of calcium for turtles are limestone, oyster shells, corals, dolomites, and animal bones.

The popular gammarus is a calcium-rich food. Significant amounts of calcium are found in:

• bone meal;
• ground eggshells;
• in feed chalk.

They are given at a rate of 100 mg of the mixture per 1 kg of the pet's weight once every 7 days.

The most suitable preparations are those purchased from a veterinary pharmacy or pet store.

Vitamins and mineral supplements are given only once a month, mixed into the feed

Foods containing vitamins and minerals (except calcium) cannot be stored for long periods of time. Vitamins for the prevention of vitamin C and E deficiency and mineral supplements are given only once a month, mixed into the food.

To ensure that the turtle consumes all the added nutrients, mix them with food and feed them by hand.

Ready-made food from a pet store

Dry food for red-eared turtles can only be used when it is not possible to maintain a balanced diet with natural products.

Although manufacturers promise to fully satisfy the reptile's needs for essential nutrients, they do not recommend making semi-finished products a monotype diet in order to avoid metabolic disorders and gastrointestinal problems.

Food for cats and dogs

It is not recommended to feed red-eared turtles dry or wet dog or cat food.

This combination feed is specially formulated in optimal proportions for feeding warm-blooded animals, so it is not suitable for reptiles. It contains a set of substances that are completely useless for turtles.

Vitamin and mineral supplements for these pets also do not meet the needs of a turtle's body in terms of composition.

Feed for red-eared turtles, prepared at home

It is possible to prepare food for shelled pets at home.

Option 1

For this you will need:

• cabbage – 50 g;
• squid meat – 100 g;
• lean fish – 145 g;
• carrots – 70 g;
• apples – 50 g.

Grind all the ingredients using a meat grinder, break 2 eggs into it. Dissolve 30 g of gelatin in 150 ml of hot water. Mix all ingredients thoroughly with 150 ml of milk.

Grind all ingredients using a meat grinder.

It can be stored in the refrigerator for only 7 days. Feed in small pieces. This food is enough for 10 meals for one turtle with a shell length of 15 cm.

If gelatin is replaced with agar-agar, the food will dissolve more slowly in water.

Option 2

Another recipe for making your own food.

Required ingredients:

• squid – 0.3 kg;
• alaska pollock – 1 kg;
• shrimp – 0.5 kg;
• gelatin or agar-agar – 150 g;
• hake – 1 kg;
• water – 750 ml.

Prepare the mixture as follows:

1. Grind fish and seafood in a meat grinder.
2. Dissolve the agar-agar in water and let it swell.
3. Mix the minced meat well and heat it over low heat for 10 minutes.
4. Add the dissolved agar-agar and mix thoroughly for 15 minutes.
5. Pour the finished mixture onto a baking sheet or into a plastic container and let it cool completely.
6. Place on a refrigerator shelf for 5 hours.
7. Cut the resulting mixture into small pieces, wrap each piece in foil.
8. Place them in the freezer.

To feed, remove a portion of frozen food 4 hours in advance and thaw at room temperature.

This supply will last a red-eared pet with a shell size of 20 cm for a whole year.

Remove the food 4 hours before feeding and thaw at room temperature.

What not to feed

These aquatic reptiles will eat anything you give them. However, they may not be able to digest all the food they eat, which can lead to gastrointestinal problems and, consequently, disease.

What not to feed a turtle:

• fruits and berries with seeds;
• food from the table;
• sea fish;
• fatty freshwater fish;
• citrus peel;
• flour products;
• onions, radishes;
• fatty pork and lamb (turtles have difficulty digesting these);
• poisonous elodea;
• abalone snails.

Do not feed tomatoes, cabbage, legumes, or spinach in large quantities or too often.

What can overeating lead to?

An important condition for feeding a red-eared pet is not only a varied diet, but also a regular feeding schedule. Overfeeding leads to diseases such as shell pyramiding and obesity.

An important condition for nutrition is not only the diet, but also the feeding schedule.

Overeating is extremely harmful for young turtles, as they are actively developing, as well as during the adaptation period after purchase or after illness.

It is not recommended to force-feed turtles. However, prolonged fasting is also contraindicated for them.

A healthy reptile should be able to swim freely in the water and easily crawl onto the island. Excess weight will prevent the turtle from hiding its head in its shell.

Where to get protein

Turtles require protein-rich food. For this purpose, they should be given meat products (beef, chicken, turkey, offal), as well as fish and seafood.

Gammarus feed is also rich in protein.

Drinking regime

Red-eared turtles from the freshwater turtle family live in the wild in small lakes with water warmed by the sun or ponds with marshy shores. Fresh water is vital for these reptiles (they cannot survive without it for even a couple of days). Red-eared sliders spend their entire lives in the water – being active and sleeping, eating and defecating.

The question of whether turtles need to drink has not been fully studied. The peculiarities of their body structure do not allow water to remain inside: when drinking, it pours out of their nostrils and flows down their necks. Moisture, which is so necessary for reptiles, penetrates through their skin and is also obtained from the food they eat.

Red-eared turtles spend their entire lives in water – being active, sleeping, eating.

Feeding characteristics of small turtles

Special attention should be paid to feeding turtle hatchlings, as vitamin deficiency can negatively affect their development.

Young turtles are carnivorous animals, so they often ignore plant products. Animal food plays a predominant role in their diet. They require food once or even twice a day.

Young turtles really need calcium and vitamin D. These should be added to their food at every feeding.

One of the rules for feeding turtles is to give them pieces of food the size of a blueberry.

Small turtles are in dire need of calcium and vitamin D.

So, proper nutrition for your red-eared slider is the foundation of its health and longevity. The key is not in any one superfood, but in a proper balance. A combination of high-quality store-bought food, animal protein, and fresh greens creates the perfect meal for your pet.

Remember this simple rule: an adult turtle's diet should consist of approximately 50-70% plant-based food. Don't forget about vitamin supplements with calcium, especially if the turtle does not receive live food with shells. And always keep an eye on the cleanliness of the water after feeding.

The most important thing is to observe your turtle. Its activity, shell condition, and appetite will be the best indicators. If you provide variety and moderation in its diet, your aquatic friend will bring you joy for many years.