African grey parrots need a healthy, balanced diet to receive proper nutrition. as opposed to diet of just seeds / pellets and water, your grey will require a base diet of pellets/a good quality seed mix specifically for African greys, fresh fruits, vegetables,pulses( beans,kidney,fava,pinto etc ( these should be soaked for 24hrs and/or cooked,never fed raw ) & of course the occasional sharing of your dinner,for example pasta,rice,jacket potato etc..
African greys are prone to calcuim deficiencies so be sure to offer foods which are rich in calcium,bok choy,spinach,broccoli,turnip greens,mustard greens...
Hi Toni ,Dandelion greens are richer in potassium than bananas, and the flowers are rich in lecithin,they also contain many trace minerals,& they are a member of the sunflower family