Depending on the species and stage you buy, it can take 6 months to 2 years for a larva to become a beetle. ⚠️ Important Considerations
Many species (like Rainbow Stag Beetles) thrive in "Kinshi" (mycelium-filled jars). Others need fermented flake soil (decayed wood).
Websites like BugsDirect, Peter’s Pets, or local insect forums.
You can typically find stag beetle larvae (often Dorcus or Lucanus species) through specialized insect breeders and online shops.