The RSPB Sunflower Hearts for Birds is a high-energy and protein-packed treat, perfect for wild bird feeders across the UK. Delicate, hull-free sunflower seeds ensure a nutritious snack for these feathered friends. Rich in essential fats and vitamins, these hearts are also delicious, making visiting birds happy and content. Best of all, they're made in the UK, ensuring quality and sustainability. Weighing 5.5kg, this bag is ideal for sharing with the RSPB Wildlife Gardening team or for your personal bird-watching observations. Whether you're supporting wildlife conservation or simply admiring the beauty of nature, the RSPB Sunflower Hearts for Birds is a must-have product.