Because birds can be intolerant of artificial pesticides, fertilisers & preservatives, Harrisons Bird Foods have developed the first & only 100% Organic bird foods. Harrisons High Potency Superfine is a maximum nutritional formula for small to medium parrots (including Cockatiels, Budgies, Finches & Canaries), for use all year around It is especially useful for birds that are moulting, overweight, underweight, particularly active, housed in a cold climate, recovering from an illness or affected by liver or kidney disease. Weaning birds should be fed High Potency Formula for at least 6-9 months, & breeding birds 1-2 months prior to the breeding period. All birds should start out & remain on a High Potency Formula for a period of at least 6 months before moving to Harrisons Adult Lifelong Formulas. Ingredients: Ground Hulled White Millet (Proso), Ground Shelled Sunflower Seeds, Ground Hulless Barley, Ground Yellow Corn, Ground Soybeans