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Among the worlds largest spiders. Despite hairy appearance, many species are docile. Mexican Red Knee popular for beginners.
Tarantulas are large, hairy spiders belonging to the family Theraphosidae, with over 1,000 described species in nearly 200 genera. They are distributed across tropical and subtropical regions of the Americas, Africa, Asia, and Australia, occupying diverse habitats from arid deserts to rainforest canopies. Body length ranges from roughly 3 to 13 cm depending on species. They are divided broadly into terrestrial burrowing species and arboreal species. In captivity, enclosure size is matched to the individual, and temperatures of 24–28°C are maintained. Prey such as crickets or dubia roaches is offered one to two times per week. Many New World species possess urticating hairs on the abdomen, which can cause skin and eye irritation and must be handled with care. Females of many species are remarkably long-lived, some exceeding 20 years. Their dramatic appearance and species diversity have established tarantulas as one of the most popular invertebrate pets worldwide.
Source: Wikipedia (CC BY-SA 4.0)
Origin
tropical and subtropical regions of the Americas, Africa, Asia, and Australia
Lifespan
10-30 years (female)
Size
Leg span 10-25cm
Temperature
20〜28℃
Humidity
60〜80%
Insects like crickets (2-4 times monthly)
Edited & verified by: br-choku editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Primary sources
Find listings for this species
Plastic container sized for species
24-28°C
40-80% depending on species
Avoid feeding before and after molting
Venomous but mild in most species. Watch for urticating hairs
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Tarantula is 20〜28℃. Recommended humidity is 60〜80%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Tarantula is 10-30 years (female). With proper care and nutrition, they can live a long and healthy life.
Tarantula typically reaches Leg span 10-25cm as an adult. Size may vary depending on care conditions and individual genetics.
Tarantula feeds on: Insects like crickets (2-4 times monthly). Aim for a balanced diet with appropriate feeding frequency.
The price of Tarantula varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 12, 2026