Chaco Golden Knee Tarantula, Grammostola pulchripes

$39.00

Description

Chaco Golden Knee Tarantula (Grammostola pulchripes)

Within the diverse tarantulas for sale at The Defiant Forest - The Chaco Golden Knee Tarantula (Grammostola pulchripes) is one of the most popular tarantula species in the hobby. Native to Paraguay and northern Argentina, this large terrestrial spider is known for its calm temperament and distinctive golden banding across the knees. Because of its hardy nature and manageable care requirements, it is often recommended for both beginner and experienced tarantula keepers.

Species: Grammostola pulchripes
Common Name: Chaco Golden Knee Tarantula
Type: Terrestrial
Origin: Paraguay / Argentina
Leg Span: 7–8 inches (adult)
Temperament: Generally calm
Growth Rate: Slow
Lifespan: Females 20+ years

Natural History

In the wild, Grammostola pulchripes inhabits dry grasslands and scrub habitats across Paraguay and Argentina. These tarantulas construct shallow burrows beneath rocks, roots, and fallen debris where they wait for passing insects and other prey. Their natural environment is characterized by moderate humidity and seasonal temperature fluctuations.

Temperament

This species is widely regarded as one of the calmer tarantulas available in the hobby. While all tarantulas are capable of defensive behavior, the Chaco Golden Knee is generally slow moving and tolerant of enclosure maintenance when kept properly.

Enclosure Setup

As a terrestrial species, the Chaco Golden Knee should be housed in an enclosure that provides more floor space than height.

Recommended enclosure features include:

several inches of substrate
cork bark hide or shelter
shallow water dish
adequate ventilation

A naturalistic substrate made from decomposed hardwood and organic materials works well for this species.

Feeding

Like most tarantulas, this species feeds primarily on insects such as crickets, roaches, and other invertebrates. Juveniles typically feed once or twice per week, while adults may be fed every 7–14 days depending on size.

Learn more about feeding in our Tarantula Feeding Guide.

Molting

Tarantulas grow by shedding their exoskeleton in a process known as molting. During premolt, this species may refuse food and become less active. After molting, the spider should be left undisturbed while its new exoskeleton hardens.