🟩 Giant Asian Mantis Care Guide
📏 Species Overview
•Scientific name: Hierodula membranacea
•Origin: Southeast Asia
•Size: 3–4 inches (females larger)
•Temperament: Bold, active, usually tolerant of handling
•Difficulty: Easy–moderate
🏡 Enclosure
Size
•At minimum:
•Height: 3× the mantis’s body length
•Width/Depth: 2× body length
•For adults: 12×8×8 inches (or similar) is perfect.
Ventilation
•Good airflow is essential to avoid mold.
•A mesh or front-vented enclosure is ideal.
Climbing Surfaces
•Provide plenty of sticks, fake plants, or cork bark.
•The mantis must have a top area it can hang from for molts.
🌡️ Temperature & Humidity
Temperature
•75–85°F (24–29°C)
•Can tolerate room temp but grows slower.
Humidity
•50–70%
•Mist lightly 2–4× per week.
•Do NOT keep it constantly wet — this species prefers it on the drier side.
🥩 Feeding
Diet
•Crickets, dubia roaches, green bottle flies, blue bottle flies, locusts
•Occasional treats: wax moths, mealworms (only hand-fed to avoid burrowing)
Schedule
•Nymphs: every 1–2 days
•Sub-adults/Adults: every 2–3 days
•Remove uneaten prey after a few hours.
Important
•Do not feed 24–48 hours before or after a molt.
🧪 Molting
•Mantises stop eating, become sluggish, and hang upside down when preparing to molt.
•Increase humidity slightly during molts (one gentle mist).
•NEVER disturb or move a molting mantis.
✋ Handling
•Giant Asian mantises are usually calm but can jump.
•Support them gently and avoid quick movements.
•Never handle right before/after a molt or while very full.
🧼 Cleaning
•Spot-clean regularly.
•Full clean every 2–4 weeks, replacing substrate (paper towel, eco earth, or bark chips
🧬 Lifespan
•Females: 12–18 months
•Males: 10-14 months