Specially Formulated Mix Which Helps The Growth & Development Of Young Garden Birds Including Finches, Tits, & Members Of The Thrush Family. The Mix Has A High-protein Content For An Effective & Efficient Metabolism & Has Added Calvita Vitamin Mix To Promote Excellent Long-term Feather, Beak & Bone Growth.aids Young Bird Developmenthigh In Proteinwith Added Calvita Vitamin Mixa Variety Of High-energy & Vitamin-rich Seeds Are Brought Together In This Mix That’s Easily Digestible For Young & Adult Garden Birds Alike.with The Addition Of Calcium-rich Oyster Shell Grit For Healthy Bones, Peckish Nesting & Young Bird Seed Mix Provides An Energy-rich, Easy-digest Source Of Food. Oyster Shell Grit Helps Birds Break Down Food Internally For Better Digestion.contains: Pinhead Oatmeal, Kibbled Peanuts, Sunflower Hearts, White Millet, Red Millet, Linseed, Nyger Seed, Black Rape Seed, Oyster Shell Grit 2 kg