Brazilian Giant Blonde Tarantula Care
Species: Nhandu tripepii
Common Names: Brazilian Giant Blonde Tarantula, Brazilian Blonde, Giant Blonde Birdeater
The Brazilian Giant Blonde Tarantula (Nhandu tripepii) is a stunning, large-bodied terrestrial species native to Brazil’s savannah and scrubland regions. With its golden-blonde coloration, dense setae (hair), and impressive size, this tarantula commands attention.
Despite its beauty, N. tripepii is not all fluff — it’s a bold, sometimes defensive species with a strong feeding response and a habit of showing off its impressive size when startled. For keepers with some experience, it’s a breathtaking and rewarding species to own.
Quick Facts
- Scientific Name: Nhandu tripepii
- Common Names: Brazilian Giant Blonde, Brazilian Blonde Tarantula
- Origin: Brazil
- Type: Terrestrial (burrowing tendencies)
- Adult Size: 18–20 cm (7–8 inches) leg span
- Lifespan: Females 15–20 years; Males 4–5 years
- Temperament: Defensive, bold, visible
- Experience Level: Intermediate to advanced
Appearance
One of the most visually appealing tarantulas in South America, Nhandu tripepii is covered in long, silky golden-blonde hairs, giving it a luxurious, shimmering look.
- Carapace: Pale tan or golden with subtle darker shading
- Legs: Thickly haired with pale golden to honey tones
- Abdomen: Densely covered in fine blonde setae with slight orange undertones
- Body Type: Large, robust, and powerfully built
Under natural or LED lighting, the spider glows with an almost metallic sheen — a striking display piece for any collection.
Enclosure Setup
This is a terrestrial species that enjoys digging, so a horizontally oriented enclosure with deep substrate is essential.
Recommended enclosure sizes:
- Juveniles: 25 × 25 × 25 cm
- Adults: 45 × 30 × 30 cm (18 × 12 × 12 inches)
Setup essentials:
- Substrate: 12–15 cm (5–6 inches) of a soil-based mix for burrowing
- Hide: Cork bark or log hide
- Water dish: Shallow, kept clean
- Ventilation: Good airflow, moderate humidity
This species will sometimes sit out in the open but often digs or adopts a burrowed corner for security.
Temperature & Humidity
- Temperature: 23–28°C (73–82°F)
- Humidity: 65–75%
Keep the substrate slightly moist in one section while allowing other areas to remain dry. Maintain good ventilation to prevent mold growth.
Behavior & Temperament
Nhandu tripepii combines bold confidence with occasional defensiveness. It’s not as skittish as N. chromatus, but it’s far from docile.
Behavior traits include:
- Confident and curious — often visible and active
- Prone to flicking hairs when disturbed
- Strong feeding response — will eagerly pounce on prey
- Occasional burrower, especially during pre-molt
While it may not be aggressive, this species should be respected — its speed and hair-kicking tendencies make it better suited for viewing rather than handling.
Feeding
This is a very enthusiastic feeder, often taking down prey immediately.
Feeding schedule:
- Slings: Every 5–7 days
- Juveniles: Every 7–10 days
- Adults: Every 10–14 days
Feed a variety of insects: crickets, dubia roaches, locusts, or mealworms. Avoid overfeeding adults — this species grows quickly and can become quite bulky.
Handling
Nhandu tripepii is not suitable for handling due to its size, speed, and defensive nature. It will frequently kick urticating hairs when disturbed.
For enclosure maintenance, use long tweezers and gentle coaxing methods.
Molting
This species grows relatively fast for a New World tarantula, with noticeable size jumps between molts.
Pre-molt signs:
- Dull coloration
- Lethargy or retreating into its hide
- Refusal to eat
After molting, wait 10–14 days before feeding again.
Common Health Issues
Nhandu tripepii is robust but requires:
- Adequate ventilation to avoid mold and mites
- Stable humidity to prevent dehydration
- A secure lid, as adults are strong and curious
Because of their size, ensure the enclosure doesn’t allow long drops that could cause injury.
Breeding (Overview)
Breeding Nhandu tripepii is achievable for experienced hobbyists.
- Pairing can be successful if the female is well-fed
- Females are typically receptive but monitor interactions carefully
- Egg sacs may contain 300–600 spiderlings
- Spiderlings grow quickly and are hardy
This species is often captive-bred and widely available in the hobby.
Quick Care Summary
| Parameter | Ideal Range |
|---|---|
| Enclosure Type | Terrestrial / Burrowing |
| Temperature | 23–28°C (73–82°F) |
| Humidity | 65–75% |
| Substrate Depth | 12–15 cm (5–6 inches) |
| Feeding | Every 10–14 days |
| Temperament | Defensive, bold, active |
| Handling | Not recommended |
Final Thoughts
The Brazilian Giant Blonde Tarantula (Nhandu tripepii) is an extraordinary showcase of size, color, and presence. With its rich golden tones and impressive stature, it’s a favorite among collectors who appreciate active, display-worthy species.
While not ideal for handling, N. tripepii rewards respectful keepers with a hardy, visually stunning tarantula that is both fierce and beautiful — a true gem of the New World.
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