# Cockatiel Food Guide: Seed, Pellets and How to Choose

Source: https://mindiampets.com.au/cockatiel-food/
Last updated: 2026-11-09

Cockatiel food is more than a bowl of seed. These Australian parrots need a mix of formulated pellets or a small-parrot blend, fresh vegetables, and only a little seed or fruit as an extra. This guide explains what cockatiels eat, how seed and pellets compare, and which in-stock options we carry.

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![A pale pearl cockatiel with an orange cheek patch sitting on a wooden branch](https://mindiampets.com.au/wp-content/uploads/2026/11/pearl-cockatiel-perched-on-branch.webp)Watch how much your cockatiel eats each day and keep fresh water beside the food bowl.

## Key takeaways

- Seed on its own is not a complete cockatiel food.
- Use a pellet or small-parrot blend as the everyday base, then add fresh vegetables.
- Keep seed, fruit and treats as a small part of the day.
- Some cockatiels do better with a little less formulated food - ask an avian vet to set the mix.
- Change foods slowly, weigh your bird, and give fresh water every day.

## What do cockatiels eat?

Cockatiels (Nymphicus hollandicus) are native Australian parrots. [BirdLife Australia](https://birdlife.org.au/bird-profiles/cockatiel/) says they live throughout the arid inland of mainland Australia, in every mainland state and territory, but not in Tasmania. They usually use lightly wooded grasslands, open woodlands and river eucalypts, and they also turn up on partly cleared farmland.

In the wild they mainly eat seeds of grasses, shrubs and trees, and they especially favour cereals. [BirdLife Australia](https://birdlife.org.au/bird-profiles/cockatiel/) notes that they forage mostly on the ground, and sometimes in shrubs or trees. [VCA Animal Hospitals](https://vcahospitals.com/know-your-pet/cockatiels-feeding) describes the same picture: wild cockatiels eat a mix of grass seeds, fruits, berries and vegetation, and what they find changes with the season.

A pet cockatiel has a very different day. It flies less and has food in a bowl for many hours. A dish of plain commercial seed as the only cockatiel food is high in fat and low in some vitamins and minerals. That is why vets and welfare groups suggest a mixed diet.

> Seeds are highly palatable and preferred by birds, but nutritionally they are incomplete, lacking vitamins, minerals, and protein. Seeds should only be a very small part of a balanced diet but should never be the entire diet.
> 
> VCA Animal Hospitals, Feeding Pet Cockatiels

The [RSPCA Australia](https://kb.rspca.org.au/knowledge-base/what-should-i-feed-my-birds/) agrees that seed can be a small part of a balanced diet, but it is not healthy as the only food. Most avian veterinarians recommend a diet that is about 60 percent formulated food and 40 percent vegetables, with seed and fruit used as a treat only.

![Four grey cockatiels sitting on a bare tree branch against a clear blue sky](https://mindiampets.com.au/wp-content/uploads/2026/11/wild-cockatiels-perched-on-tree-branch.webp)Wild cockatiels forage mostly on the ground for grass and shrub seeds across inland Australia.

## Cockatiel seed vs pellets

Seed is what most cockatiels know and enjoy. Pellets and crumbles are made so each bite has a more even mix of nutrients, which stops a bird picking out only its favourite fatty seeds. Both can sit in a good cockatiel food plan when you follow the pack and your vet.

| Point | Seed mix | Pellets or crumbles |
| --- | --- | --- |
| What it is | A blend of millets, sunflower and other seeds | Baked bits or crumbles made from grains, with added vitamins and minerals |
| Picky eating | Birds often eat only their favourite seeds | Each piece is the same, so no picking out |
| Mess | Leaves empty husks in the bowl | Little or no husk |
| Getting started | Most cockatiels eat it straight away | Some birds need time to learn it is food |
| Best use | A small daily part of the diet, or a treat | The everyday base, as your vet advises |How seed and pellets compare, based on RSPCA and VCA advice.

> Small parrot species - such as budgerigars, parrotlets, lovebirds and cockatiels - do need some seeds each day (though these should make up no more than a tenth of their diet), as well as free access to pellets, fresh vegetables and fruits.
> 
> RSPCA UK, Diet: the right food for your bird

## How much seed, pellets and fresh food?

Trusted sources give slightly different numbers, but they point the same way: less seed, more formulated food and vegetables. Here is what three of them say. Always start with the feeding guide on the pack, then ask an avian vet to adjust it for your bird.

| Source | Formulated pellets or crumbles | Fresh food | Seed |
| --- | --- | --- | --- |
| RSPCA Australia | About 60% | About 40% vegetables | A treat only, like fruit |
| VCA Animal Hospitals | About 75 to 80% | No more than 20 to 25% fruit, vegetables and greens | A very small part |
| RSPCA UK | Free access (about three-quarters for parrots in general) | Free access to vegetables and fruit (about one quarter for parrots) | Some each day for cockatiels, but no more than 10% |Diet guides from RSPCA Australia, VCA and RSPCA UK. Ask an avian vet to set the right mix for your cockatiel.

There is one extra point for this species. The [RSPCA Australia bird care advice](https://kb.rspca.org.au/knowledge-base/how-should-i-care-for-my-birds/) says that for most birds a mix of formulated food and vegetables works well, with fruit and seed kept as treats. It also notes that budgies and some cockatiels can run into problems if they eat too much of a formulated diet. That is why a one-size plan does not suit every bird.

> For most birds, a more balanced and healthier diet can be achieved by feeding a mix of a formulated diet and vegetables, with fruit and seed reserved as treats. There are some exceptions - budgies and some cockatiels can run into problems if they eat too much of a formulated diet - but for the majority of birds their health will improve dramatically when they are fed a balanced diet.
> 
> RSPCA Australia, How should I care for my birds?

## Cockatiel food we stock

These foods were in stock when we wrote this guide. We only list products whose pages mention cockatiels or small parrots. Read the pack for the feeding guide, and start with small amounts when you add something new.

### Small parrot seed blends

| Product | Type | Good to know |
| --- | --- | --- |
| [Peckish Small Parrot Blend](https://mindiampets.com.au/bird-products/bird-food/peckish-small-parrot-blend-balanced-nutrition-for-small-parrots/) | Seed + micro-pellets | Made for small parrots such as lovebirds, cockatiels and rosellas |
| [Natures Harvest Small Parrot Blend 20kg](https://mindiampets.com.au/bird-products/bird-food/natures-harvest-small-parrot-blend-20kg-balanced-seed-mix/) | Seed mix | A seed mix for smaller parrot species, including cockatiels, as part of a varied diet |Small parrot seed blends at Mindiampets.

The Peckish blend mixes familiar seeds with micro-pellets that include vegetables and greens, so it can be a useful middle step if your bird is used to seed only. The Natures Harvest bag is a large size, which suits households with more than one bird or an aviary.

### Pellets and crumbles

| Product | Type | Good to know |
| --- | --- | --- |
| [Vetafarm Nutriblend Mini 350g](https://mindiampets.com.au/bird-products/bird-food/vetafarm-nutriblend-mini-350g/) | Pellets | Mini size for small birds including cockatiels |
| [Vetafarm Nutriblend Mini 2kg](https://mindiampets.com.au/bird-products/bird-food/vetafarm-nutriblend-mini-2kg/) | Pellets | The larger bag once your bird is settled on Nutriblend Mini |
| [Vetafarm Nutriblend Small 2kg](https://mindiampets.com.au/bird-products/bird-food/vetafarm-nutriblend-small-2kg/) | Pellets | Made for small to medium parrots |
| [Passwell Crumbles](https://mindiampets.com.au/bird-products/bird-food/passwell-crumbles-balanced-bird-food-seed-replacement/) | Crumbles | A seed-replacement food suitable for cockatiels, budgies and lovebirds |
| [Passwell Parrot Pellets](https://mindiampets.com.au/bird-products/bird-food/passwell-parrot-pellets-balanced-diet-for-parrots-cockatoos/) | Pellets | Listed for many parrots, including cockatiels |Pellets and crumbles suitable for cockatiels at Mindiampets.

Try the 350g bag of Nutriblend Mini first if your bird has not eaten pellets before. If it takes to them, the 2kg bag is better value for everyday feeding. Passwell Crumbles are fully edible, so there are no husks to clear from the bowl.

See the full range in our [bird food](https://mindiampets.com.au/bird-products/bird-food/) section, or browse all [bird products](https://mindiampets.com.au/bird-products/). If you also keep budgies, our [budgie food guide](https://mindiampets.com.au/budgie-food/) covers seed and pellets for that smaller species. Lorikeets are different again: our [lorikeet food guide](https://mindiampets.com.au/lorikeet-food/) covers wet mix, dry mix and nectar pellets.

![A pale cockatiel nibbling green leaves while another cockatiel perches on a nearby branch](https://mindiampets.com.au/wp-content/uploads/2026/11/two-cockatiels-among-green-leaves.webp)Fresh washed vegetables add variety. Take uneaten fresh food out after a couple of hours.

## Fresh vegetables and fruit

Fresh food adds colour to your cockatiel food and gives your bird something new to pick at. Wash it well and cut it into small pieces. The [RSPCA Australia](https://kb.rspca.org.au/knowledge-base/what-should-i-feed-my-birds/) groups everyday vegetables by colour, which makes it easy to mix things up.

| Colour | Ideas to try |
| --- | --- |
| Yellow | Corn, carrot, sweet potato, pumpkin |
| Green | Beans, peas, silver beet, broccoli, dandelion |
| Red | Beetroot, capsicum |Vegetable ideas from RSPCA Australia.

[VCA](https://vcahospitals.com/know-your-pet/cockatiels-feeding) says fruits, vegetables and greens should account for no more than about 20 to 25 percent of a cockatiel’s daily food. Fruit is high in sugar, so treat it as an extra. VCA also says to take fresh food out after a couple of hours, especially in warm weather, so it does not spoil. Remove apple seeds before offering apple.

Never feed avocado. Both the RSPCA UK and VCA warn that it can be toxic to birds. VCA also says to skip onion, and never offer chocolate, alcohol or drinks with caffeine. Salty, sugary or fried foods made for people do not belong in the bowl.

## How to switch a cockatiel onto pellets

Many cockatiels do not recognise pellets as cockatiel food at first. VCA notes that mature birds can be hard to convert, so go slowly and be patient. Talk to an avian vet before you start, and weigh your bird on digital kitchen scales.

1. Offer pellets first thing in the morning, when your bird is most hungry.
2. Keep a small dish of the usual seed nearby at first. Do not take all the seed away overnight.
3. Try a seed and pellet blend, such as the Peckish Small Parrot Blend, as a middle step.
4. You can also spread pellets on a flat surface. Wild cockatiels feed on the ground, and VCA suggests this can help a pet bird investigate new food.
5. Each week, offer a little less seed and a little more pellet.
6. Check that your bird is eating, and weigh it often. Call your vet if it loses weight, looks unwell or its droppings change.

The [RSPCA UK](https://www.rspca.org.uk/adviceandwelfare/pets/birds/diet) suggests weighing your bird each morning on scales that show single grams while you change its diet. It suggests two or three short sessions a day, about 15 minutes each, where you offer new foods. Always put the usual food back when each session ends.

The [RSPCA Australia](https://kb.rspca.org.au/knowledge-base/what-should-i-feed-my-birds/) adds a safety note: if your bird looks unwell or develops small black droppings during a switch, offer some of the usual seed straight away and seek veterinary help if it does not improve quickly.

## How much cockatiel food does a cockatiel need?

Each pack of cockatiel food has a feeding guide, so start there. Then watch your bird. If food is left over each day, offer a little less. If the bowl is empty early, offer a little more. We do not give gram amounts here, because needs change with age, activity and the mix you use.

Here is a tip for seed. Cockatiels take the husk off each seed and drop it back in the bowl. So a bowl can look full when it is only husks. Blow or tip the husks off each day and top up with fresh seed.

## Water, grit and bowls

Fresh, clean water must be there at all times. [VCA](https://vcahospitals.com/know-your-pet/cockatiels-feeding) says to wash dishes and water bottles every day with soap and water, then rinse well.

What about grit? VCA says cockatiels do not need gravel or grit, because they remove the outer hull of the seed before they eat the kernel. Offering grit can even cause problems if a bird eats too much of it. Ask your vet if you are unsure.

## Common cockatiel feeding mistakes

- **Seed only:** seed alone is not a complete cockatiel food.
- **Changing food overnight:** switch slowly and check your bird is eating.
- **Not checking the bowl:** empty husks can hide an empty dish.
- **Too many treats:** fruit, millet sprays and seed extras should stay small.
- **Leaving fresh food out too long:** remove it after a couple of hours.
- **Feeding avocado:** it can be toxic to birds.

Do you have a dog or cat in the family too? Our [pet subscription box](https://mindiampets.com.au/pet-subscription-box/) sends a mix of toys and treats for your dog or cat to your door.

## Specific questions about cockatiel food

Here are short answers to the questions owners ask most about cockatiel food. If your bird is unwell or on a special diet, an avian vet is the best person to ask.

### What is the best cockatiel food?

A good everyday cockatiel food plan is a pellet or small-parrot blend, plus fresh vegetables, with seed and fruit kept as a small extra. Ask an avian vet to set the mix, because some cockatiels need a little less formulated food.

### Can cockatiels live on seed only?

Seed alone is not a complete cockatiel food. VCA and the RSPCA both say seed lacks some nutrients and should be only part of what your bird eats.

### What fresh food can cockatiels eat?

Washed vegetables such as carrot, corn, peas, broccoli, silver beet and capsicum are common choices. Fruit like apple (seeds removed) or pear is fine as a small treat. Never feed avocado or onion.

### Do cockatiels need grit?

VCA says cockatiels do not need grit or gravel, because they hull seeds before eating them. Ask your vet if you are unsure.

### How do I get my cockatiel to eat pellets?

Offer pellets in the morning, keep some usual seed nearby at first, try a seed and pellet blend, and cut seed back slowly. Weigh your bird often and talk to your vet.

## References

The advice in this guide comes from the animal welfare and vet sources below. Product details come from each product page on our site. Always ask an avian vet if your cockatiel has special needs.

- [RSPCA Australia, What should I feed my birds?](https://kb.rspca.org.au/knowledge-base/what-should-i-feed-my-birds/)
- [RSPCA Australia, How should I care for my birds?](https://kb.rspca.org.au/knowledge-base/how-should-i-care-for-my-birds/)
- [RSPCA UK, Diet: the right food for your bird](https://www.rspca.org.uk/adviceandwelfare/pets/birds/diet)
- [VCA Animal Hospitals, Feeding Pet Cockatiels](https://vcahospitals.com/know-your-pet/cockatiels-feeding)
- [BirdLife Australia, Cockatiel](https://birdlife.org.au/bird-profiles/cockatiel/)

![Dr Jay Rollings](https://mindiampets.com.au/wp-content/uploads/2026/09/jayrollings.png)Dr Jay Rollings BSc DVMVeterinarian - Dr Jay Rollings is a skilled veterinarian with 12 years experience in wildlife research and conservationDuring veterinary school, he contributed to projects involving species such as hammerhead sharks, Shark Bay mice, woylies, mulgara, and kangaroos, gaining valuable hands-on experience in wildlife health and preservation.[](https://x.com/mindiampets)[](https://www.youtube.com/@mindiampets)