RSPB sunflower hearts are bursting with nutrients, energy and natural goodness, our premium sunflower hearts are a favourite with garden birds. Put these plump, whole sunflower hearts in seed feeders, on bird tables or on the ground all year round and treat lots of species to bird food rich in oil and protein. They're quick and easy-to-eat, and are particularly appreciated by tits, greenfinches, goldfinches, blackbirds and house sparrows. No Mess Sunflower hearts are the kernels of black sunflower seeds, with the husks already removed so that birds can eat them with ease, while minimising the mess in your garden. Miles travelled RSPB sunflower hearts are grown as close to home as possible, from European black seeds. Other hearts might come from as far away as China, Argentina or America (they've got many more miles on the clock) and will have lost their protective coat long ago. The RSPB sunflower heart is greener, plump, nutritious and in tip-top condition. Fair to Nature The Fair to Nature accreditation ensures that all ingredients in RSPB mixes are sourced from farms that pledge to give at least 10% of their lands back to nature. More information can be found at https://fairtonature.org/ Birds Attracted Coal tit Blackbird Blackcap Blue tit Chffinch Robin House sparrow + many more