Spirostreptus spec. 1 “Tanzania” is a large millipede that both burrows and climbs. You’ll need a sufficiently large terrarium with plenty of substrate and securely fastened branches. A shallow transport box is not suitable for long-term housing.



Spirostreptus spec. 1 “Tanzania” at a Glance
| Size | up to about 14 cm |
| Temperature | 24–25 °C during the day, about 21–22 °C at night, as previously recommended |
| Substrate | Deep, edible substrate containing decomposed leaves and white-rot-infected hardwood |
| Humidity | Slightly moist, well-aerated, and free of waterlogging |
| Keeping | Quiet places to retreat and space to dig |
This strain, known among hobbyists as “spec. 1,” originates from Tanzania. The number is a trade name and does not constitute a definitive species identification. These animals can live for several years; therefore, plan for their care over the long term.
Spirostreptus spec. 1 “Tanzania”
Very easy to keep millipede with an impressive appearance.
Keeping Spirostreptus spec. 1 “Tanzania”: Terrarium and Substrate
Plan for about 15–20 cm of substrate; for large animals, the usable layer should be as close as possible to their body length. For Spirostreptus spec. 1, about 20 cm is recommended. The enclosure should also have enough space above the substrate for safe climbing opportunities. Adjust the enclosure’s size based on the size and number of animals.
The substrate serves as both a habitat and a primary food source. Decayed leaves and soft, white-rotted hardwood should therefore be included in the mixture. Pure coconut fiber does not fulfill this purpose. Ready-made millipede substrate is convenient if you don’t want to put together the appropriate ingredients yourself.
Millipede Substrate
Millipede Substrate – Substrate and Natural Food Source in One For millipedes, the substrate is much more than just the floor of their terrarium. Many species spend a large part…
Climate and Molting
Keep the lower layers of the substrate slightly moist, but not wet. A slightly drier area gives the animals a choice. Check the substrate carefully at the edges instead of digging up the entire terrarium. Adequate ventilation prevents stuffy, constantly wet conditions.
Check the temperature in the set-up terrarium. If your room is too cold, consider placing a regulated heat source on the side. A heater under the substrate can dry out the hiding area. Direct sunlight is not suitable. Do not dig up buried animals to check on them—they may be in the middle of shedding their skin.
Food for Spirostreptus spec. 1 “Tanzania”
Regularly add fallen leaves and decaying wood. You can also offer small pieces of suitable, unsprayed vegetables. If they aren’t eaten, remove them promptly. Fruit and vegetables are not a substitute for edible substrate.
Fodder leaves
Staple food for many invertebrates.
Keep the animals in their own group whenever possible. Isopods are not necessary for cleaning and may harass animals that have just molted. You can maintain cleanliness primarily by providing small, supplemental food portions and removing spoiled leftovers.
Offspring and Daily Care
Mating and reproduction are possible under appropriate conditions. The young remain hidden in the substrate for a long time. Before disposing of old substrate, check it carefully to see if it contains any young.
It’s better to observe the animals rather than handle them frequently. If disturbed, millipedes may release a defensive secretion. Wash your hands after working in the terrarium and avoid contact with your eyes and mucous membranes. Also, check regularly to make sure the branches and lid are secure.




Discover More Millipedes
Here you’ll find a selection from our store. Compare the specific needs of each species with your existing terrarium.
-
Archispirostreptus gigas “Giant millipede”
Price range: 14,00 € through 17,00 € incl. VAT, plus shipping
Still unsure? Feel free to ask us your question in the comments section below the article.

















