Spread a layer of black oil sunflower seed in the bottom tray, and then secure the grids over the top. The two grid system creates a permanent barrier between squirrels and your seed. Squirrels can't maneuver their paws through the grids to pull out even a single seed.
The Champion’s broad feeding surface entices birds of all sizes. Even finicky cardinals love this feeder! The bottom tray is screened to provide drainage and to keep seed aerated and dry.
Holds 1 pound of black oil sunflower seed. Black oil sunflower seed works best because it stays under both grids where squirrels can’t reach. Bottom tray measures 12 x 14-1/2 x 1-1/2 inches, roof is 16 x 13-3/4 inches.