About This

• 85X More Calcium Than Mealworms for Stronger Eggshells: PureGrubs Black Soldier Fly Larvae offer 85 times more calcium than mealworms, helping your hens lay eggs with stronger shells and supporting healthy bone development. Ideal for laying hens and young pullets alike.
• High Protein Insect Feed (36–42%) for Growth & Molting: Packed with 36–42% crude protein, our BSFL treats support vibrant feather regrowth, faster recovery during molting, and better overall immune system function in chickens, ducks, and birds.
• 100% USA-Grown and Dried – Not Imported from China: Unlike most grubs sourced from overseas, PureGrubs are grown and dried in the USA using a plant-based diet—never fed garbage or waste. No additives, preservatives, or cheap fillers. Clean, traceable, and safe.
• Naturally Dried & Rich in Healthy Fats (30–40%): Our BSFL is gently dried at low temperatures to lock in nutrients and deliver a crispy texture chickens crave. Contains 30–40% healthy fats for lasting energy and support during winter or stress.
• Multi-Species Use & Training Friendly Treat: Perfect for chickens, ducks, reptiles, fish, hedgehogs, and wild birds. Use PureGrubs as a standalone treat, training snack, or mix into chicken scratch or wet mash. Just shake the bag and watch your flock come running.