Grammostola Pulchripes - Chaco Golden Knee (Sling)

Grammostola pulchripes – Chaco Golden Knee Tarantula

If you’re looking for a large, calm, and visually striking tarantula, the Grammostola pulchripes (Chaco Golden Knee) is a true standout. Known for its bold golden knee stripes, relaxed temperament, and impressive adult size, this species is one of the most recommended tarantulas for beginners and seasoned collectors alike.

This terrestrial tarantula is often out in the open, making it an excellent display species. As it matures, it grows into a gentle giant with a slow, deliberate nature that many keepers love. Its hardy care requirements and predictable behaviour make it ideal for anyone wanting a low-stress, long-term tarantula companion.

With proper care, female Chaco Golden Knees can live 15–20+ years, offering incredible value and enjoyment for dedicated keepers.

Experience Level
✔️ Beginner–Friendly
Calm, hardy, and forgiving of small mistakes — one of the best starter tarantulas in the hobby.

Enclosure Type
Terrestrial setup
• Wide enclosure with plenty of floor space
• Adult enclosures should allow the spider to fully stretch out
• Avoid tall enclosures to reduce fall risk

Substrate
• 3–5 inches of coco fibre or soil mix
• Mostly dry, with a slightly damp lower layer
• Allows for light burrowing and stability

Temperature & Humidity
🌡️ Temperature: 21–26°C (70–78°F)
💧 Humidity: 60–70%
• Do not over-mist
• Good ventilation is more important than high humidity

Décor & Setup
• Cork bark hide or half log
• Open space for roaming and display
• Shallow water dish required at all times

This species is often visible and enjoys sitting out in the open.

Feeding
🦗 Diet: Crickets, roaches, mealworms
• Slings: 2–3 times per week
• Juveniles: Once weekly
• Adults: Every 10–14 days

Confident but gentle feeder.

Temperament & Behaviour
• Calm and slow-moving
• Rarely defensive
• May kick hairs if stressed, but generally very tolerant
• Juveniles can be slightly skittish — this settles with age

Important Notes
⚠️ Avoid excess moisture
⚠️ Provide ample floor space — this species gets large
⚠️ Not a handling species, despite its calm nature

Add this iconic, beginner-friendly tarantula to your collection today and enjoy one of the hobby’s most reliable favourites.