Invertebrate · Leaf insect
Giant leaf insect care guide
Phyllium giganteum
The giant leaf insect is a advanced-level leaf insect from Malaysia. Adults reach Body 10–11 cm (female) and live 1–1.5 years in captivity. Parthenogenetic; give tall space for long final moults.
- Enclosure 30 × 30 × 60 cm
- Temp 22–27°C
- Humidity 60–80%
How much does a giant leaf insect cost in Canada?
Giant leaf insect quick facts
- Skill level
- Advanced
- Adult size
- Body 10–11 cm (female)
- Lifespan
- 1–1.5 years
- Activity
- Nocturnal
- Native range
- Malaysia
- Minimum enclosure
- 30 × 30 × 60 cm (12 × 12 × 24 in, ≈ 14 US gal)
- Housing
- Up to 2 can share; add about 40% more floor space for each extra animal.
- Temperature
- 22–27°C
- Humidity
- 60–80%
- UVB
- Not needed
- Diet
- Herbivore – bramble, guava, oak, rose
- Bioactive style
- Arboreal insect
Giant leaf insect enclosure & bioactive setup
Give one adult at least 30 × 30 × 60 cm (12 × 12 × 24 inches). Up to 2 can share; add about 40% more floor space for each extra animal. This species suits a arboreal insect bioactive build.
- Leaf litter2 cm
- Premium Coconut Fiber3 cm
A thin, moisture-holding floor layer keeps humidity up. Leave at least twice the insect’s length of clear space below perches for moulting.
Temperature: 22–27°C. Humidity: 60–80%. UVB: Not needed.
What does a giant leaf insect eat?
Herbivore – bramble, guava, oak, rose. Keep fresh food plant cuttings available and mist daily.
Handling, temperament & health
Very delicate; minimal handling.
Health watch: Nymphs are slow to start feeding and sensitive to stagnant air.
Cleaning & maintenance schedule
Daily
- Mist lightly (species dependent) and check food plants are fresh.
Weekly
- Replace food plants; remove frass and old leaves.
Monthly
- Wipe mesh and check for mites.
Yearly
- Replace the floor layer between generations.
Recommended for a giant leaf insect bioactive
Quantities are for one minimum-size enclosure (30 × 30 × 60 cm).
Giant leaf insect FAQ
Is the giant leaf insect good for beginners?
The giant leaf insect is an advanced species – best for experienced keepers. Very delicate; minimal handling.
What size enclosure does a giant leaf insect need?
At least 30 × 30 × 60 cm (about 12 × 12 × 24 inches, roughly 14 US gallons) for one adult. Up to 2 can share; add about 40% more floor space for each extra animal.
How much does a giant leaf insect cost in Canada?
Typically $60–150 CAD to buy, about $140–250 CAD for a complete bioactive enclosure, and $30–60 CAD a year to keep.
What temperature and humidity does a giant leaf insect need?
Temperature: 22–27°C. Humidity: 60–80%.
What does a giant leaf insect eat?
Herbivore – bramble, guava, oak, rose. Keep fresh food plant cuttings available and mist daily.
Similar species
This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.