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Brazilian giant blonde tarantula (Nhandu tripepii)

Brazilian giant blonde tarantula (Nhandu tripepii), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Brazilian giant blonde tarantula (Nhandu tripepii) (origin: Brazil (the state of Pará)). Adult size around 20–22 cm leg span (body ~8–9 cm) — one of the largest Nhandu species. Life expectancy Weibchen etwa 10 Jahre, Männchen deutlich kürzer. The values below are carefully researched guidance.

Short answers

Brazilian giant blonde tarantula: How big does the enclosure need to be?

50×40×40 cm (floor area over height, substrate they can dig in).

Brazilian giant blonde tarantula: What temperature does it need?

Daytime 23–28 °C, at night 20–22 °C.

Brazilian giant blonde tarantula: Does it need UVB lighting?

UVB: No UVB needed (nocturnal).

Brazilian giant blonde tarantula: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Brazilian giant blonde tarantula: Can several be kept together?

Single housing.

Climate

Daytime temperature
23–28 °C
Night temperature
20–22 °C
Basking spot
—
Humidity
65–80 %
UVB
No UVB needed (nocturnal)

Enclosure

Minimum size
50×40×40 cm (floor area over height, substrate they can dig in)
Substrate
Coco humus or peat, 8–12 cm deep, mostly dry; one corner slightly damp, a water bowl

Feeding

Food
Insects (house crickets, roaches, crickets, locusts)
Feeding interval
adults approx. 1×/week or every 10–14 days, juveniles 2–3×/week

Key facts

Adult size
20–22 cm leg span (body ~8–9 cm) — one of the largest Nhandu species
Life expectancy
Weibchen etwa 10 Jahre, Männchen deutlich kürzer
Origin
Brazil (the state of Pará)
Protection status
Not listed under CITES; no special registration duties
Brumation
None
Cohabitation
Single housing. Solitary and cannibalistic; no pair/group housing. The reason is not conflict but predation: these animals take anything that fits in their mouths, and a second animal in the enclosure is included.

Notes

NOTE: it is kept drier than N. chromatus and N. coloratovillosus (40–60 % instead of 65–80 %). It grows fast, eats greedily and has a very low irritation threshold — it kicks plenty of urticating hairs at the slightest disturbance. No handling.

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Related species

All species in the care wiki →

What you need to start

To keep Brazilian giant blonde tarantula (Nhandu tripepii) you typically need: a suitable enclosure (50×40×40 cm (floor area over height, substrate they can dig in)), substrate (Coco humus or peat, 8–12 cm deep, mostly dry; one corner slightly damp, a water bowl), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.

The complete, interactive care database is in the Reptoria app.

Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: https://dctarantulas.weebly.com/nhandu-tripepii.html, https://en.wikipedia.org/wiki/Nhandu_tripepii, https://www.grimoireexotics.com/post/nhandu-tripepii-brazilian-giant-blonde-tarantula-care-guide

All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).