
ENVIRONMENT
Core care conditions
Use these ranges as a starting point and adjust for life stage, enclosure ventilation and observed behaviour.
HUSBANDRY OVERVIEW
At a glance
- Origin
- Unknown
- Lifestyle
- Terrestrial isopod / bioactive clean-up crew
- Adult size
- Extra Large -- Can reach lengths of 3.0cm+.
- Temperament
- Harmless / colony species
- Experience level
- Medium
- Visibility
- Mostly visible when established; hides under bark/leaf litter
- Burrowing
- May shelter under cork, bark, leaf litter and within substrate
- Growth rate
- Fast to moderate colony growth depending on species and conditions
CARE NOTES
Keeping considerations
Porcellio mercini | The Turkish Giant The Porcellio mercini is a true titan. This impressive species is famous for its massive, broad body and stunningly intricate patterns. It features a rich cocoa-to-mahogany base decorated with a high-contrast cream or "frosted" dorsal stripe and skirted edges. Unlike smaller isopods, P. mercini has a powerful, prehistoric presence. They are long-lived, intelligent foragers with long antennae and a bold personality. Because of their size and beautiful "frosted" aesthetics, they are considered a premium centerpiece species. If you want an isopod that feels like a pet rather than just a "clean-up crew," the Turkish Giant is the perfect choice. 🧬 Species Highlights Scientific Name: Porcellio mercini* * Visuals: Large, wide body with a deep brown base and a thick, light-colored dorsal band. * Size: Extra Large -- Can reach lengths of 3.0cm+. * Behavior: Very bold and active; they are often seen exploring their enclosure and don't hide as much as smaller species. * Reproduction: Moderate. They invest a lot of energy into their large offspring (mancae). 🛠️ Care & Setup As a giant Mediterranean species, P. mercini requires specific conditions to thrive---primarily plenty of space and excellent airflow. * Humidity: Low to Moderate (40--60%). They must have a very dry environment with a localized "moisture station" of damp Sphagnum moss. * Temperature: 22--26°C (72--79°F). They thrive in warm, stable conditions. Ventilation: Very High. Cross-ventilation is essential to prevent stagnant air, which can be fatal to large Porcellio*. * Space: Because of their size, they appreciate a larger enclosure with plenty of "territory" to explore. 🥗 Ventilation: Very High. Cross-ventilation is essential to prevent stagnant air, which can be fatal to large Porcellio..
SOURCES & FURTHER READING
Check the references
Care can vary by species, life stage and local conditions. Review multiple reputable sources before making husbandry decisions.
KEEP EXPLORING
More Porcellio
Other catalogue species from the same scientific genus.



