... something like this? A bit of powder over normal seeds?
https://www.chemistdiscountcentre.com.a ... -Plus-100g

My boy just won't eat his veggies any more, and this seems to be the perfect solution. I would have to check it doesn't contain any "forbidden" food that can harm cockatiels though.

Does he eat pellets? Try all types of veg there has to be one he likes.Mango is my star eater lol he eats what he is given no complaining.And the cockatiels are now following Mango eating very healthy too.

He eats "some" pellets (only some colours).
He used to love broccoli and carrots, but he doesn't eat them any more. I don't know why. Maybe I have spoiled him too much with treats etc...

The ingredients are here:
http://www.naturesway.com.au/superfood/ ... ns-powder/
I don't know, it is really a lot of stuff...

Try less treats only give treats after he eaten veggies.

Well, I tried to sprinkle a bit (just a bit) of powder over his food and he is perfectly fine.

Ah, I wish he could be so complaint, but he is a spoiled kid...

Did u try baby carrots cut into either slices or frys?

He used to like carrots and broccoli, but he doesn't any more. I do grate some carrots so he might eat them by mistake and also still give him some tiny pieces of broccoli.

What about this? http://goodnesssuperfoods.com.au/roaste ... eekeh-1st/
I just bought it for myself and when it arrived I thought it might be good for him too.

Wheat is fine for cockatiels. You can certainly share it with him! It'll have about the same nutritional value as grain-type birdseeds like millet and oats.