Black Tiger Hissing Cockroach
Species: Gromphadorhina sp. “Black Tiger”
Overview
Common Name: Black Tiger Hissing Cockroach
Scientific Name: Gromphadorhina sp. “Black Tiger”
Origin: Madagascar
Size: 2.5–3 inches
Lifespan: 2–5 years
Temperament: Docile, easy to handle
Special Feature: Bold dark banding or “tiger stripe” pattern across the body; males hiss using spiracles for defense, mating, and communication
Housing
Tank Size: 5–10 gallon tank for small group or colony
Lid: Escape-proof with ventilation (roaches can climb smooth surfaces)
Substrate: Coconut fiber, peat moss, or organic soil with leaf litter
Hiding Places: Bark, cork rounds, egg flats
Temperature: 75–85°F preferred
Humidity: 60–70%; mist enclosure lightly 1–2 times per week
Lighting: No special lighting needed
Feeding
Fresh Fruits & Veggies: Carrots, apples, bananas, oranges, leafy greens
Protein: Dry dog food, fish flakes, or high-quality roach chow 2–3 times weekly
Water: Provide via moisture-rich food or shallow water dish with sponge or cotton (no standing water)
Cleaning
Spot clean weekly
Full substrate change monthly (leave some used substrate to maintain microbial balance)
Breeding
Reproduction: Ovoviviparous (females give live birth)
Colony Growth: Slow to moderate in ideal conditions (warm, humid, consistent food)
Nymph Care: Nymphs can stay with adults; they grow steadily with proper care
Tips
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Wash hands after handling
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Males may show territorial behavior—separate if aggression occurs
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Very popular among collectors due to their striking appearance and handleability
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Make excellent display pets and educational animals