Think of meal worms as the healthy treat, the blueberries vs. Chicken Scratch, which is the potato chips. Your hens will go CRAZY! over these meal worms - and you will feel great knowing that you are feeding them a healthy nutritious snack full of protein and other essentials! It is important to remember not to let your hens fill up on empty carbs, i.e, corn since it can lead to weight issues and can negatively affect your hen's abilities. (30 oz. and 5 pounders.