Ready to ship now 9/30/14: mealworm beetles for sale. 300 freshly morphed ready to lay beetles can yield 20,000+ mealworms in a couple months with proper care. A great way to start your mealworm colony. $16 shipped USPS Priority Mail. Also, mealworms for sale: 1000 large size mealworms (average ~ 1 inch in length) for your chickens' snacking pleasure! Cost: $10 plus shipping cost $6 USPS Priority Mail. Ready for shipping now. Larger quantities available on request.