Much of the food comes in birds in the garden really very good. The reason why I have still given only 3 stars is because always ne large amount of the very small grains remains. But only !!! If I can throw away 1/5 of the bag, which annoys me - and it also does not change when the remaining 4/5 is eaten by the birds with great pleasure. Ask the manufacturers: have these mini grains necessarily in the bag?