Reptoria

Grenada giant stick insect (Diapherodes gigantea)

Grenada giant stick insect (Diapherodes gigantea), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Grenada giant stick insect (Diapherodes gigantea) (origin: Grenada (the Lesser Antilles)). Adult size around Females 13–19 cm, males 10–11 cm body length. Life expectancy 10–16 months. The values below are carefully researched guidance.

Short answers

Grenada giant stick insect: How big does the enclosure need to be?

40×40×60 cm.

Grenada giant stick insect: What temperature does it need?

Daytime 22–28 °C, basking spot No basking spot, at night 18–22 °C.

Grenada giant stick insect: Does it need UVB lighting?

UVB: Not required.

Grenada giant stick insect: How long do they live?

Life expectancy: 10–16 months.

Grenada giant stick insect: Is it suitable for beginners?

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

Climate

Daytime temperature
22–28 °C
Night temperature
18–22 °C
Basking spot
No basking spot
Humidity
65–80 %
UVB
Not required

Enclosure

Minimum size
40×40×60 cm
Substrate
Coco humus, sturdy twigs, good ventilation

Feeding

Food
Bramble, oak, guava, eucalyptus
Feeding interval
fresh food always available

Key facts

Adult size
Females 13–19 cm, males 10–11 cm body length
Life expectancy
10–16 months
Origin
Grenada (the Lesser Antilles)
Protection status
Not listed under CITES
Brumation
None
Cohabitation
Group: in a group you see more of the animals, but they do not depend on it - a single animal lives on unobtrusively too. During mating the male often rides on the female for days.

Notes

Massive, pale green females with a very broad body, the males slender and able to fly. It needs plenty of height for moulting and a steady food supply – consumption is considerable.

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Related species

All species in the care wiki →

What you need to start

To keep Grenada giant stick insect (Diapherodes gigantea) you typically need: a suitable enclosure (40×40×60 cm), substrate (Coco humus, sturdy twigs, good ventilation), a heat source with a thermostat, 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://de.wikipedia.org/wiki/Wandelnde_Bohne, https://phasmatodea.com/diapherodes-gigantea-grenada, https://xoticbugs.com/pages/giant-lime-green-stick-insect-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).