Vegetables should be given daily, the following are all safe for your Parrot.
Beetroot
Beet greens
Bok choy (Pak Choy)
Broccoli
Brussels Sprouts
Cabbage
Carrot
Carrot Tops
Cavolo Nero
Celery
Celeriac
Chard
Chickweed (Stellaria media)
Chinese Cabbage
Courgette
Cress
Cucumber
Dandelion greens
Endive
French Beans and Runner Beans (better served steamed or lightly boiled)
Greater Plantain (Plantago major)
Kale
Lettuce (dark green varieties)
Mange Tout
Okra
Parsnip
Pea
Pepper (Bell, Jalapeno, Chilli etc.)
Pumpkin
Radish
Radish Tops (greens)
Rocket
Squash (Butternut, Winter and other varieties)
Spinach
Swede
Sweet Corn
Sweet Potato
Tatsoi
Turnip
Turnip greens
Beetroot
Beet greens
Bok choy (Pak Choy)
Broccoli
Brussels Sprouts
Cabbage
Carrot
Carrot Tops
Cavolo Nero
Celery
Celeriac
Chard
Chickweed (Stellaria media)
Chinese Cabbage
Courgette
Cress
Cucumber
Dandelion greens
Endive
French Beans and Runner Beans (better served steamed or lightly boiled)
Greater Plantain (Plantago major)
Kale
Lettuce (dark green varieties)
Mange Tout
Okra
Parsnip
Pea
Pepper (Bell, Jalapeno, Chilli etc.)
Pumpkin
Radish
Radish Tops (greens)
Rocket
Squash (Butternut, Winter and other varieties)
Spinach
Swede
Sweet Corn
Sweet Potato
Tatsoi
Turnip
Turnip greens