If you are looking for a reptile companion that is low-maintenance, visually stunning, and packed with personality, look no further than the Gargoyle Gecko (Rhacodactylus auriculatus).
Native to the southern region of New Caledonia, these incredible lizards get their name from the unique, cranial bumps on their skulls that resemble horns or gargoyles. At Dee’s Exotics, as a family and veteran-owned breeder specializing in Gargoyle Geckos, we know firsthand how rewarding these reptiles are to keep.
Whether you just brought your first gecko home or are preparing for one, this ultimate care sheet covers everything you need to know about housing, heating, lighting, and diet.
1. Enclosure Size and Setup
Gargoyle Geckos are semi-arboreal, meaning they love to climb but will spend a bit more time on the lower branches and ground compared to their cousins, the Crested Geckos.
Enclosure Sizes:
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Hatchlings/Juveniles (under 15 grams): A small, 5-gallon to 10-gallon equivalent enclosure (or a small plastic tub with proper ventilation) is best. If the tank is too large, babies can have trouble finding their food.
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Adults (over 35 grams): A minimum enclosure size of 18" x 18" x 24" (vertical orientation) is highly recommended.
Decoration & Enrichment:
Because they love to climb, fill the enclosure with a variety of bamboo round sticks, cork bark tubes, PVC pipes, and sturdy foliage (real or fake). Make sure to provide plenty of hiding spots so your gecko feels secure during the day.
2. Temperature and Humidity
Gargoyle Geckos are ectothermic, meaning they rely on their environment to regulate their body temperature. Fortunately, their needs align beautifully with normal household climates.
Temperature:
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Ideal Range: Keep the ambient temperature between 23°C to 26°C (73°F to 78°F).
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Nighttime Drop: Temperatures can safely drop to 18°C to 21°C (65°F to 70°F) at night.
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Danger Zone: Avoid temperatures exceeding 29°C (85°F) for extended periods, as high heat can quickly be fatal to this species. A low-wattage ceramic heat emitter or deep heat projector attached to a thermostat can help if your home drops below 18°C (65°F).
Humidity:
Gargoyle Geckos require a moderate to high humidity level, averaging 60% to 80%.
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The Cycle: Mist the enclosure thoroughly once or twice a day (usually at night when they become active). Allow the tank to dry out to around 50% humidity during the day to prevent mold and respiratory issues.
3. Lighting and UVB Requirements
Because Gargoyle Geckos are nocturnal/crepuscular (most active at dusk and during the night), they do not strictly require supplemental lighting to survive, provided they get dietary Vitamin D3.
However, introducing a low-percentage 2% to 5% UVB linear bulb is highly recommended. It promotes natural behaviors, enhances their striking colors, prevents Metabolic Bone Disease (MBD), and helps regulate a healthy day/night cycle. Keep lights on a timer for 12 hours on and 12 hours off.
4. Substrate
The right substrate helps maintain humidity without harboring bacteria.
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Best Options: A loose soil mixture like coco coir, cypress mulch, or specialized reptile soil blends. If you want to go bioactive, a mix of organic topsoil, peat moss, and play sand topped with leaf litter and a cleanup crew (isopods and springtails) works wonderfully.
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Quarantine/Juvenile Option: For hatchlings or new arrivals, use paper towels. It allows you to easily monitor their stool and ensure they are eating properly.
5. Diet and Nutrition
One of the reasons Gargoyle Geckos are so popular is their incredibly simple diet. In the wild, they eat fruit, nectar, sap, and insects. In captivity, they thrive on high-quality, commercially prepared Powdered Diet Mixes.
The Staple Diet:
Brands like Pangea and Repashy offer complete meal replacement powders. You simply mix one part powder with two parts water to create a ketchup-like consistency.
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Feeding Schedule: Offer fresh powdered diet every 2 to 3 days. Remove uneaten food after 24 hours to prevent mold.
Live Insects (The Protein Boost):
While some Gargoyle Geckos will strictly eat their powdered mix, many love hunting live insects. Offering live food 1–2 times a week provides excellent mental enrichment and helps juveniles grow.
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Safe Insects: Dubia roaches, crickets, and silkworms.
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The Golden Rule: Ensure the insects are no wider than the space between your gecko’s eyes. Always dust live insects with a Calcium + D3 powder before feeding.
⚠️ Important Note: Unlike Crested Geckos, adult Gargoyle Geckos have small, sharp teeth and are known to occasionally eat smaller lizards in the wild. Always house Gargoyle Geckos individually to prevent aggressive behavior or tail-nipping.
6. Hydration
Gargoyle Geckos prefer to lick water droplets off leaves and the sides of their enclosure after a heavy misting. However, you should always provide a small, shallow water dish with fresh, dechlorinated water. They will drink from it, and it helps maintain the ambient humidity.
Final Thoughts: The Dee's Exotics Promise
Gargoyle Geckos can live up to 15 to 20 years with proper husbandry, making them a long-term, incredibly rewarding investment. Their docile nature makes them excellent candidates for gentle handling once they are acclimated to their new home.
At Dee’s Exotics, we don't just breed premium Gargoyle Geckos—we set you up for a lifetime of success. If you have any questions about setting up your habitat or choosing your next reptile companion, don't hesitate to reach out to our family.
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