Peruvian Cave Roach Care Sheet

Peruvian cave roaches (Blaberus cf. peruvianus) are a rare and beautiful species of roaches that are native to Peru. They are similar to Blaberus fusca, but have distinctive markings on their wings and pronotum. Peruvian cave roaches can grow up to 2.5 inches in length and have a lifespan of about 2 years. They are wingless and cannot climb smooth surfaces, making them easy to keep and breed in captivity.

Housing

Peruvian cave roaches can be housed in a plastic or glass container with a secure lid and plenty of ventilation. The size of the container depends on the number of roaches you have, but a general rule of thumb is to provide at least 2 square inches of floor space per adult roach. You can use a substrate of coconut fiber, peat moss, or potting soil to cover the bottom of the container and provide some moisture and hiding places for the roaches. You can also add some egg cartons, cardboard tubes, or pieces of bark to create more vertical space and shelter for the roaches.

Temperature and Humidity

Peruvian cave roaches prefer warm and humid conditions, similar to their natural habitat. The ideal temperature range for them is between 75 and 85°F, and the ideal humidity level is between 60 and 80%. You can use a heat mat, a heat lamp, or an incandescent bulb to provide some supplemental heat if needed, but make sure to monitor the temperature and avoid overheating the roaches. You can also mist the substrate and the sides of the container lightly every few days to maintain the humidity level, but avoid creating stagnant water or mold.

Diet

Peruvian cave roaches are omnivorous and will eat a variety of foods, including fruits, vegetables, grains, cereals, nuts, seeds, dog food, fish food, and even meat. You can offer them a balanced diet of fresh and dry foods every other day, and remove any uneaten food after 24 hours to prevent spoilage. You can also supplement their diet with calcium powder or cuttlebone to ensure they get enough minerals for their exoskeletons. For water, you can use a shallow dish with cotton balls, water crystals, or moist paper towels to prevent drowning.

Breeding

Peruvian cave roaches are live-bearers, meaning they do not lay eggs but give birth to live nymphs.

Conclusion

Peruvian cave roaches are a fascinating and rewarding species to keep and breed. They are relatively easy to care for, as long as you provide them with a suitable environment, a varied diet, and enough space. They are also a great source of food for reptiles, amphibians, and other insectivorous pets, as they are nutritious and readily available. If you are looking for a new and exciting addition to your invertebrate collection, Peruvian cave roaches might be the perfect choice for you.