Description Bucktons Black Sunflower Seeds 20kg Black oil sunflower seed is the most important seed in any garden bird feeding plan. Almost any bird that visits a bird feeder will readily eat black oil sunflower seeds, and studies have shown that, given a choice of seeds, more species of birds will choose black oil sunflower seeds over any other food that is offered. • High in oil and protein. • A superb source of energy. • Economical feed for wild birds.
