Western Hercules Beetles (Dynastes grantii) is the largest and the strongest beetle found in the US. Sold as young L1~L2 larva. An average time it takes is about 12-24 months until the larvae becomes gaint adult beetles!


A small amount of substrate (food) will be packaged with your larvae, so you can prepare their extra food, OR you can purchase our ready-to-feed premium Beetle Substrate from us!


Beetle larvae molt from L1 to L2, another molt from L2 to L3, then become pupae. Then next is adult beetles as in picture.


  • Live Arrival Guarantee (LAG) is for Next Day Shipping ONLY. All insects are shipped via 1-3 Day Priority in default.Please inquire us for the Next Day shipping.
  • Shipment of live beetles will be sent out separately from other non-living items to safely packaged and be arrived in time.

Western Hercules Beetle Larvae