Healthy Hen™ Poppy Seed -Poultry Treat Supplement. Are a 100% natural treat that provides digestive support to your flock. Our Poppy Seeds can be fed to starters, growers, breeders and layers as a delicious treat. It can be used for years as a natural treatment for diarrhea and digestive issues. Poppy Seeds are safe for chicks as their first treat or supplement. This can be mixed with food as a food supplement or as a treat. Feed 1-2 tablespoons per bird, 2-3 times per week. 8.8oz bag.