Updated: July 7, 2025

Keeping ghost mantis (Phyllocrania paradoxa) as pets has become increasingly popular among insect enthusiasts due to their fascinating appearance and relatively easy care requirements. Native to Africa, ghost mantises are known for their unique leaf-like bodies that provide excellent camouflage in the wild. To ensure their health and longevity in captivity, creating the best enclosure setup is essential. This article will guide you through the ideal enclosure conditions, including habitat requirements, substrate, temperature, humidity, lighting, feeding, and maintenance tips.

Understanding Ghost Mantis Behavior and Habitat Needs

Before diving into the enclosure setup, it’s important to understand the natural habitat and behavior of ghost mantises. These mantises typically inhabit warm, tropical environments with moderate humidity. They are arboreal creatures that prefer climbing rather than burrowing, often found resting on leaves and branches where their camouflage blends perfectly.

Ghost mantises are solitary and predatory, feeding primarily on small flying insects like fruit flies, small crickets, and other soft-bodied bugs. They require a safe environment with ample vertical space for climbing and hunting.

Choosing the Right Enclosure

Size

A suitable enclosure for an adult ghost mantis should provide enough space for movement and hunting. The recommended minimum size is:

  • Small nymphs: A 5 to 10-gallon terrarium or a container measuring roughly 6”x6”x12” (15x15x30 cm).
  • Adult mantises: At least a 10-gallon terrarium or larger with dimensions around 12”x12”x18” (30x30x45 cm).

Vertical height is more important than floor space because ghost mantises like to climb. A taller enclosure allows them to display natural behaviors such as roosting on branches.

Material

The enclosure can be made from glass, plastic, or acrylic:

  • Glass terrariums provide better visibility but can be heavier.
  • Plastic containers are lightweight and easy to ventilate but may scratch easily.
  • Ensure the enclosure has a secure, ventilated lid or mesh top to prevent escapes while allowing air circulation.

Ventilation

Proper airflow is critical to preventing mold growth and maintaining healthy humidity levels. Mesh lids or ventilation panels should be incorporated into the design of your enclosure.

Substrate Selection

While ghost mantises do not burrow much, using a substrate helps maintain humidity and gives a natural look to the enclosure. Suitable substrates include:

  • Coconut fiber (coir)
  • Peat moss
  • Organic potting soil without fertilizers or pesticides
  • Paper towels (for ease of cleaning when keeping small nymphs)

Aim for a substrate depth of about 1–2 inches (2.5–5 cm). Keep it slightly moist but not wet. Avoid overly damp conditions that encourage mold growth.

Furnishing the Enclosure

Ghost mantises thrive in enclosures that mimic their natural environment with plenty of vertical climbing structures.

Branches and Twigs

Include multiple thin branches or twigs arranged vertically and diagonally throughout the enclosure. Make sure they are pesticide-free and sturdy enough for your mantis to climb and hang from.

Artificial or Live Plants

Adding plants enhances humidity retention and provides additional hiding spots:

  • Live plants: Pothos, spider plants, or bromeliads are good choices as they tolerate high humidity.
  • Artificial plants: Use non-toxic plastic plants if live plants are too difficult to maintain.

Ensure any plant material is clean and pesticide-free before adding it to the setup.

Temperature Requirements

Ghost mantises originate from warm climates; therefore maintaining appropriate temperature ranges is vital:

  • Ideal daytime temperature: 75°F to 85°F (24°C to 29°C)
  • Nighttime temperature: Can drop slightly but should not fall below 65°F (18°C)

If your home is cooler than this range, use a low-wattage heat mat attached to one side of the enclosure to create a thermal gradient. Avoid direct heat sources that could overheat your mantis or dry out the environment.

Humidity Levels

Ghost mantises require moderate humidity levels between 60% and 70%. Proper humidity helps them molt properly and prevents dehydration.

Ways to maintain humidity:

  • Lightly mist the enclosure once daily using a mister.
  • Use a hygrometer to monitor humidity levels accurately.
  • Place a shallow water dish inside or outside the enclosure (not inside for adults as they may drown).
  • Using live plants also helps stabilize humidity naturally.

Avoid excessive moisture that causes mold or fungus.

Lighting Considerations

Ghost mantises do well under ambient room light or indirect sunlight. They do not require special UVB lighting like reptiles but providing a natural day-night cycle is important:

  • Maintain approximately 12 hours of light per day.
  • Avoid placing the enclosure in direct sunlight as this can overheat it quickly.
  • Use LED bulbs if additional lighting is needed; these produce minimal heat.

Feeding Your Ghost Mantis

Feeding plays an important role in their health:

  • Feed appropriately sized live prey such as fruit flies for nymphs and small crickets or moths for adults.
  • Offer food every 2–3 days.
  • Remove uneaten prey after 24 hours to prevent stress or injury.

Ensure prey items are gut-loaded (fed nutritious food) before offering them to your mantis for optimal nutrition.

Cleaning and Maintenance

Regular cleaning ensures a healthy environment:

  • Spot clean daily by removing dead prey, shed exoskeletons, and feces.
  • Replace substrate every 1–2 months or sooner if mold develops.
  • Clean water dishes regularly.

Handle your ghost mantis gently during cleaning sessions; avoid sudden movements which may stress them out.

Additional Tips for Success

  • Avoid handling frequently — ghost mantises are delicate.
  • Provide some visual barriers inside the enclosure using plants or branches so your pet feels secure.
  • Observe behaviors closely during molting since they are vulnerable at this time; maintain stable conditions.
  • Quarantine new mantises before introducing them if you keep multiple individuals.

By carefully considering these factors when setting up your ghost mantis enclosure, you can create an environment that promotes their natural behaviors, overall health, and longevity. With proper care, these fascinating insects will thrive in captivity while offering an intriguing glimpse into the world of exotic arthropods.