Madagascar Hissing Cockroach (Gromphadorhina portentosa) – Captive-Bred Insect Pet | Easy Exotic Species

• The Madagascar Hissing Cockroach (Gromphadorhina portentosa) is one of the most fascinating and easy-to-keep exotic invertebrates in the pet trade.
  Famous for its distinctive hissing sound — produced by forcing air through tiny openings in its abdomen — this large, harmless roach is a favourite among both invertebrate enthusiasts and educators.

  Native to the island of Madagascar, these cockroaches are peaceful, hardy, and long-lived, making them ideal for beginners, classroom projects, or as part of a natural bioactive setup.

  All our hissing roaches are captive-bred, healthy, and thriving in captivity.

  Key Features:

  • Captive-bred – healthy, clean, and acclimated to captivity

  • Produces the famous “hiss” sound when disturbed or communicating

  • Large size: up to 7–8 cm adults

  • Completely harmless and non-invasive

  • Ideal for beginners, education, or bioactive vivariums

  • Lifespan: 2–5 years with proper care

  • Can be kept singly, in pairs, or in colonies

  Care & Setup:

  • Enclosure: Simple ventilated tank or terrarium (minimum 30×30×30 cm for a small colony)

  • Substrate: Coco fibre, soil, or leaf litter with hiding areas like cork bark

  • Temperature: 24–28°C ideal; can tolerate down to 20°C

  • Humidity: 60–70%, maintained with light misting

  • Diet: Fruits, vegetables, and dry leaf litter – avoid citrus or spoiled foods

  • Water: Provide a shallow water dish or gel crystals to maintain hydration

  The Madagascar Hissing Cockroach is a fascinating, low-maintenance invertebrate that makes a unique and interactive display pet, perfect for beginners or collectors of exotic species

Free delivery across Malta on orders over €35. Orders are prepared at our shop in Ħ'Attard. See our shipping and refund policies for timings and conditions.