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We only have a limited number of them available each year. If you are interested in being notified once they are available, please contact us to be put on the waiting list.
Add a splash of colour and unique charm to your insect collection with the striking Phalacrognathus muelleri, commonly known as the Rainbow Stag Beetle. Known for its vibrant metallic colours and impressive mandibles, this native Australian beetle is a favourite among insect enthusiasts and exotic pet keepers. Captive-bred and carefully raised, our Rainbow Stag Beetles are healthy, hardy, and ideal for both beginners and experienced hobbyists.
Whether you’re setting up your first beetle enclosure or expanding your live insect collection, Phalacrognathus muelleri is a stunning and rewarding addition.
Care Guide:
1. Housing:
Use a medium-sized enclosure or insect container with good ventilation.
Provide a 5–10 cm layer of decayed hardwood substrate or beetle breeding soil.
Add cork bark or logs for climbing and shelter.
2. Temperature & Humidity:
Ideal temperature: 22–26°C
Humidity: 60–80%
Lightly mist the enclosure 2–3 times per week to maintain appropriate humidity levels.
3. Feeding:
Offer beetle jelly (available from exotic pet suppliers) or soft, overripe fruits like banana and apple.
Replace food every 2–3 days to prevent mould and pests.
4. Breeding:
Females lay eggs in decayed wood or a specialised breeding substrate.
Larvae should be housed individually in containers filled with soft, decaying wood or larval substrate.
The larval stage can last from several months up to a year, depending on environmental conditions.
Note:
Adult Rainbow Stag Beetles typically live for 6 to 12 months. With proper care and conditions, the full life cycle from egg to adult can be successfully managed at home.
