Invertebrate · Mantis
Devil's flower mantis care guide
Idolomantis diabolica
The devil's flower mantis is a expert-level mantis from East Africa (Tanzania, Kenya, Ethiopia). Adults reach Body 10–13 cm and live 8–12 months in captivity. Large mesh enclosure with strong lighting and heat; only accepts flying prey.
- Enclosure 30 × 30 × 60 cm
- Temp 26–35°C (cooler at night)
- Humidity 40–60%
How much does a devil's flower mantis cost in Canada?
Devil's flower mantis quick facts
- Skill level
- Expert
- Adult size
- Body 10–13 cm
- Lifespan
- 8–12 months
- Activity
- Diurnal
- Native range
- East Africa (Tanzania, Kenya, Ethiopia)
- Minimum enclosure
- 30 × 30 × 60 cm (12 × 12 × 24 in, ≈ 14 US gal)
- Housing
- Best kept alone.
- Temperature
- 26–35°C (cooler at night)
- Humidity
- 40–60%
- UVB
- Recommended
- Diet
- Insectivore – flying insects only (flies, moths)
- Bioactive style
- Arboreal insect
Devil's flower mantis enclosure & bioactive setup
Give one adult at least 30 × 30 × 60 cm (12 × 12 × 24 inches). Best kept alone. 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: 26–35°C (cooler at night). Humidity: 40–60%. UVB: Recommended.
What does a devil's flower mantis eat?
Insectivore – flying insects only (flies, moths). Feed flying insects every 1–2 days.
Handling, temperament & health
Very delicate; minimal handling.
Health watch: Moult failures from high humidity or poor airflow; needs bright, hot conditions.
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 devil's flower mantis bioactive
Quantities are for one minimum-size enclosure (30 × 30 × 60 cm).
Devil's flower mantis FAQ
Is the devil's flower mantis good for beginners?
No – the devil's flower mantis is a specialist animal for expert keepers only. Very delicate; minimal handling.
What size enclosure does a devil's flower mantis need?
At least 30 × 30 × 60 cm (about 12 × 12 × 24 inches, roughly 14 US gallons) for one adult. Best kept alone.
How much does a devil's flower mantis cost in Canada?
Typically $150–350 CAD to buy, about $160–300 CAD for a complete bioactive enclosure, and $50–100 CAD a year to keep.
What temperature and humidity does a devil's flower mantis need?
Temperature: 26–35°C (cooler at night). Humidity: 40–60%.
What does a devil's flower mantis eat?
Insectivore – flying insects only (flies, moths). Feed flying insects every 1–2 days.
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.