Grammostola rosea (Red Chilean Rose Hair Tarantula) RCF

Grammostola rosea (Red Chilean Rose Hair Tarantula)

The Red Chilean Rose Hair is one of the most popular beginner species in the hobby, right up there with the Brazilian Black. Spiderlings hatch out pink before growing into the striking red-pink coloration of the adults, covering the legs, carapace, and abdomen alike, a look that's genuinely more impressive in person than in photos. This is a docile new world tarantula for sale that has earned its spot as a hobby classic.

Why do hobbyists keep Grammostola rosea?

• Stunning Coloration: A red-pink coloration that covers the legs, carapace, and abdomen alike, even more striking in person than in photos.
• Color Change: Slings hatch out pink and grow into the deeper pink and red tones of the adult over time.
• Docile Temperament: Calm and easygoing, one of the most popular beginner species in the hobby alongside the Brazilian Black.
• Rare in the Hobby: Genuine red color form rosea has become less common as USA captive breeding of this classic species has slowed.

How should Grammostola rosea be kept?

• Adult Size: Reaches around 6 inches at full leg span, a manageable size that keeps enclosure requirements reasonable even at full size.
• Enclosure: Provide roughly 3 to 4 times the leg span as footprint, 2 times the leg span as height, with substrate at least 1 times the leg span deep and a hide 1 to 2 times the leg span wide. Pick a size above for that tier's exact setup.
• Temperature: Keep between 65 to 75 degrees F.
• Humidity: Aim for a moisture gradient, damp lower substrate with a drier top layer, mimicking a natural morning dew cycle. Good ventilation is critical.
• Water: A shallow textured water dish works well, something they can grip when climbing out.
• Diet: Crickets, roaches, and similar feeders sized to the carapace (head). Pick a size above for that tier's exact prey measurement.
• Temperament: Docile and easygoing, one of the calmer terrestrial species to keep and observe.

Which size should I choose?

• 0.5-0.75" Spiderling: your cheapest way to collect this species and watch it grow up from the very start.
• 0.75-1" Spiderling: a well-started spiderling, already past the size the species hatches at.
• 1.5-2" Juvenile: past the delicate early stage with color already coming in, and still years of growth ahead.
• 4-5" MATURE FEMALE Adult: a mature animal with its full pink and red adult coloring already on display.

Are there any additional notes or considerations?

• Sling Coloration: Slings hatch out red and pink, giving them a distinct look from standard Rose Hair spiderlings from the very start.
• Classic Choice: One of the most recognized rose hair tarantulas in the hobby and often a keeper's very first species.
• Captive Bred: All Tarantulas are 100% captive bred.

Frequently asked questions about Grammostola rosea

• Is the Red Chilean Rose Hair the same species as the regular Chilean Rose Hair? RCF is the red color form we carry under the Grammostola rosea name, kept as its own line separate from the porteri color form we also sell, since the two look distinct in the catalog.
• How big does Grammostola rosea RCF get? Adults reach around 6 inches in diagonal leg span.
• Is Grammostola rosea a good beginner tarantula? Yes, it's docile, calm, and one of the most recommended beginner tarantulas in the hobby.

Looking for similar species?

• Browse our New World Tarantulas and Terrestrial Tarantulas collections to explore related care profiles and species groupings.