Chilean Flame Tarantula Care: Everything You Need to Know
The Chilean Flame Tarantula (Homoeomma chilensis) is the undisputed “Golden Retriever” of the tarantula world. Highly sought after for its incredible docile nature and stunning flame-orange carapace, this dwarf species is often considered the perfect tarantula. Its deep, velvety black abdomen and bright contrast make it a visual centerpiece, while its calm demeanor makes it a favorite for both beginners and veteran keepers alike.
What truly sets the Chilean Flame apart is its unmatched manageability. Formerly known in the hobby as Euathlus sp. Red, this species has earned a reputation for being the most inquisitive and least defensive spider available. Their compact size and hardy constitution mean they thrive in smaller displays, making them excellent ambassadors for the hobby.
| Species | Homoeomma chilensis |
| Common Name | Chilean Flame Tarantula |
| Origin | Central Chile |
| Adult Size | 2.5 – 3 inches (Dwarf Species) |
| Lifespan | Females: 20+ years, Males: 5-7 years |
| Growth Rate | Glacial (Very Slow) |
| Temperament | Exceptionally Docile |
| Care Level | Beginner ⭐ |
| Type | New World Terrestrial |
Enclosure Setup
Size
As a dwarf species, the Chilean Flame does not require a large footprint. A 2.5 to 5-gallon enclosure is ideal for an adult. Oversized enclosures, such as 10-gallon tanks, can make it difficult for these small spiders to find their prey and may lead to unnecessary stress. For slings and juveniles, small dram vials or 16oz deli cups are sufficient.
Substrate
A dry substrate of coconut coir or a peat/soil mix is preferred. Provide 2-3 inches of depth for minor burrowing. While their native Chile has wet seasons, in captivity, these spiders thrive on mostly dry substrate. Overly damp conditions should be avoided to prevent mold and respiratory stress.
Hide and Water
Offer a small cork bark hide or half-log. A shallow water dish should always be available and kept clean. You may occasionally overflow the water dish to create a small moist corner, but the majority of the enclosure should remain dry.
Temperature and Humidity
Chilean Flames are incredibly hardy and thrive at standard room temperatures (68-78°F). If you are comfortable, they are comfortable. Humidity should be kept moderate around 40-50%. Unlike other tropical species, they do not require heavy misting; an occasional light spray in one corner every few weeks is plenty.
Feeding
These spiders have a healthy appetite but grow very slowly. Adults should be fed 1-2 appropriately sized crickets or a small roach every 7-14 days. Because they are small, ensure the prey is no larger than the spider’s carapace. It is common for this species to go on “hunger strikes” before a molt, which can last for several months due to their slow metabolism.
Common Mistakes to Avoid
- Over-misting: Keeping the substrate too wet is the most common cause of stress for this species.
- Oversized Enclosures: Keeping them in a space too large makes it hard for them to hunt.
- Impatience: Their growth is very slow; do not worry if they don’t seem to be getting bigger month-to-month.
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