Asian Forest Scorpion Care

The Asian Forest Scorpion (often Heterometrus spinifer or Heterometrus longimanus, though sometimes confused with Emperor Scorpions, Pandinus imperator, which have slightly different care needs) can be a fascinating pet for beginners.

Asian Forest Scorpions are native to tropical rainforests in Southeast Asia, so their enclosure needs to mimic this environment. They are typically docile but can be defensive if threatened. Their venom is considered mild, similar to a bee sting, but a pinch from their large pincers can be painful.

1. Enclosure:

 * Size: A 10-gallon glass aquarium (approx. 20”L x 10”W x 12”H) is sufficient for a single adult. Larger is always better if you have the space.

 * Lid: A secure, escape-proof lid is crucial. Scorpions are excellent escape artists and can climb silicone seams. A heavy-duty metal mesh lid with locking clamps is recommended.

 * Cohabitation: Not recommended. While some sources mention communal living for Emperor Scorpions, it’s generally best to house Asian Forest Scorpions alone due to potential cannibalism.

2. Substrate:

 * Type: A deep layer of substrate is essential for burrowing and maintaining humidity. A mix of coco fiber, peat moss, and topsoil works well. You can also add sphagnum moss to help retain moisture. Ensure it’s free of pesticides and fertilizers.

 * Depth: Aim for at least 4-6 inches (or even more, up to half the tank depth) to allow for burrowing.

 * Moisture: The substrate should be consistently damp but not waterlogged.

3. Temperature and Lighting:

 * Temperature: Asian Forest Scorpions thrive in temperatures between 75-85°F (24-29°C). Ambient room temperature may be enough in warmer climates.

 * Heating: If needed, a low-wattage heat mat placed on the side or back of the enclosure (never underneath, as scorpions burrow to escape heat) can provide a temperature gradient. Always use a thermostat to regulate the heat mat and prevent overheating.

 * Lighting: They are nocturnal and do not require special lighting like UVB. Bright light can be stressful. Ambient room light is sufficient. If you want to use lighting for viewing, opt for a low-wattage red or blue light, which is less disruptive to their nocturnal behavior. A 12-hour day/night cycle should be provided.

4. Humidity:

 * Level: High humidity is crucial, ideally 70-80% during the day and higher at night.

 * Maintenance:

   * Misting: Regularly mist the enclosure with dechlorinated water, especially the substrate, to keep it damp.

   * Water Dish: Provide a shallow water dish with pebbles or stones to prevent drowning. Even though they primarily hydrate through prey and humidity, a water dish offers a consistent source.

   * Live Plants: Incorporating live plants can help maintain humidity naturally.

5. Décor and Hides:

 * Hides: Scorpions are nocturnal and require secure hiding places to feel safe during the day. Cork bark, half-logs, coconut hides, and commercially available reptile hides are excellent options. Provide multiple hides in different areas of the enclosure.

 * Enrichment: You can also add leaf litter, decaying wood, and artificial plants for a more natural look and additional cover.

6. Food and Water:

 * Diet: Asian Forest Scorpions are carnivorous and primarily insectivores. Suitable food items include:

   * Crickets (staple food)

   * Mealworms (can be offered occasionally, higher in fat)

   * Discoid roaches (excellent, nutritious choice)

   * Locusts

 * Feeding Frequency:

   * Juvenile scorpions: 2-3 times per week.

   * Adult scorpions: Once or twice a week.

 * Prey Size: Offer prey that is roughly the length of the scorpion’s body (excluding the tail).

 * Water: As mentioned, a shallow water dish with pebbles should always be available. Change the water daily and clean the dish regularly.

7. Maintenance:

 * Spot Cleaning: Remove uneaten prey within 24 hours to prevent it from stressing the scorpion or introducing mites. Remove fecal matter as seen.

 * Full Cleaning: A full substrate change and enclosure cleaning should be done monthly or as needed to prevent mold and bacteria buildup.

 * Handling: Minimize handling. Scorpions are not “cuddly” pets and excessive handling can stress them. If you need to move your scorpion, use long tongs or gently guide it into a catch cup. Never grab a scorpion by its tail.

By providing the right environment and consistent care, your Asian Forest Scorpion can thrive and be a fascinating addition to your home!