Vitalius chromatus (ex Nhandu chromatus)

Technical Sheet: Vitalius chromatus (ex Nhandu chromatus)

Common Name: Vitalius chromatus
Scientific Name: Vitalius chromatus (formerly Nhandu chromatus)
Family: Theraphosidae
Origin: Brazil

Physical Characteristics

• Size: Adults reach 12–15 cm leg span.
• Coloration: Predominantly dark brown with subtle metallic blue highlights on legs and abdomen, visible under proper lighting.
• Lifespan: Female: up to 12–15 years; Male: 4–6 years.
• Behavior: Semi-aggressive; fast and defensive if threatened.

Care Requirements

• Terrarium: Minimum 30x30x30 cm for adults; prefers space for burrowing and hiding places.
• Substrate: Mix of peat, coconut fiber, and non-calcareous soil; at least 8–10 cm for digging.
• Temperature: 24–28 °C
• Humidity: 70–80%; lightly mist 1–2 times per week.
• Hides: Logs, bark, or artificial caves recommended.

Feeding

• Diet: Crickets, roaches, larvae, and other live insects.
• Feeding Frequency: Juveniles every 3–4 days; adults once a week.

Reproduction

• Sexual maturity: Females 2–3 years; Males 1.5–2 years.
• Breeding Notes: Males can be more aggressive; supervise during introductions.

Additional Notes

• Not suitable for beginners due to speed and defensive behavior.
• Minimal handling recommended; maintain proper humidity to avoid stress or illness.
• Compatible with natural substrates and decorations that showcase its subtle blue highlights.