How much Scratch + Corn should I give my chickens and ducks?

Our Scratch + Corn is an indulgent treat for your flock – don’t let it spoil their dinner! Treats should make up 10% or less of each bird’s diet, no matter their age. The remaining 90% of their diet should come from an age-appropriate complete poultry feed. We recommend reserving Scratch + Corn for cold weather because corn generates heat within the bird’s body to help them stay warm. Suggested feeding age: 9+ months.