Black Oil Sunflower Seed 40#

Black Oil Sunflower is a popular seed that attracts a wide variety of birds, and its thin shell is able to be opened by virtually all seed-eating birds.  The seeds contain a high crude fat content, which is very important for supporting birds in all seasons, especially winter. We recommend a large-port tube feeder, a hopper feeder or a feeder tray for this product. Black Oil Sunflower is available in 20# and 40# bags.

Ingredients:
black oil sunflower seeds

Guaranteed analysis:
Crude protein (min): 16%
Crude fat (min): 40%
Crude finer (max): 28%

40 lb.