Grammostola rosea – Chilean Rose Hair Tarantula
Overview
Grammostola rosea, commonly known as the Chilean Rose Hair, is one of the most popular and widely kept tarantulas in the hobby. Native to the arid regions of Chile, this New World species is known for its calm nature, ease of care, and dusty rose-colored carapace that gives it its name. It's a fantastic beginner tarantula but also a favorite among experienced keepers for its personality and longevity.
Quick Facts
Scientific Name: Grammostola rosea
Common Name: Chilean Rose Hair Tarantula
Origin: Chile
Type: New World, Terrestrial
Size: 4.5–5.5 inches (11–14 cm) leg span
Lifespan: Females 15–20+ years, males 4–6 years
Temperament: Docile, calm, sometimes unpredictable
Urticating Hairs: Yes
Webbing: Minimal
Care Requirements
Enclosure: Standard terrestrial setup with a hide and open space
Substrate: Dry coco fiber or soil, 3–4 inches deep
Temperature: 70–78°F (21–25°C)
Humidity: 50–60% (low to moderate; avoid over-misting)
Water: Shallow dish, changed regularly
Decor: Simple setup with hide, light foliage, and dry substrate
Behavior & Notes
G. rosea is often recommended as a starter tarantula due to its hardiness and tolerance for a wide range of conditions. While usually calm, some individuals may be skittish or go through long fasting periods — which is normal. With its long lifespan and forgiving care requirements, this species is a staple in the tarantula-keeping community.