Pennington Select Thistle Seed Bird Food-10 lb GreenGro Temperature range is -40 degrees

Temperature range is -40 degrees to 140 degrees

Can be applied at time of transplant for season-long lasting benefits

The patented Enviro Spike® Stainless Steel Bird Spikes design is made from high-quality stainless steel that will not rust or deteriorate under extreme conditions

It increases the essential oil content in herbs and speeds up the development of flower bud set and the total flowering phase

Pennington Select Thistle Seed Bird Food-10 lb GreenGro Temperature range is -40 degreesPennington Select Thistle Seed is a favorite for finches and is specially formulated to attract different types of birds in addition to finches.