Refill seed blocks designed for the colourful Birdie Bistro feeder range. The mixed seed refill bars provide hi quality, hi energy food for wild birds with a blend of nuts and fats. Shaped to easily slide on to the Birdie Bistro housing, the bars are an essential part of any bird enthusiasts feeding station. The nutrition bars are formulated using any of the following natural seeds Sunflower Hearts, Sunflower Seed, Black Sunflower Seed, Canary Seed, Flaked Maize, Cut Maize, White Millet, Wheat.
