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Published on August 7th, 2024
Updated on February 23rd, 2026

Learn how to care for tropical roaches, recommended diet & habitat setup. Find the right food, supplies & equipment at your neighborhood Petco.
Tropical roaches originate from warmer, moist environments. They will reach adult size in 6 months, under ideal conditions
| Average Adult Size | up to 3 inches long |
| Average Life Span | 1 to 3 years with proper care |
| Diet | herbivore |
A well-balanced roach diet consists of:
Things to remember when feeding your roach:
| Health Issue | Symptoms or Causes | Suggested Action |
|---|---|---|
| Health Issue Dehydration | Symptoms or Causes Slow moving, shriveled appearance | Suggested Action Consult your exotic animal veterinarian and spray-mist the habitat more frequently |
Talk to a Petco store partner to an associate about the Petco library of books on roaches.
Talk to a store partner about our many private brand items available for the care and happiness of your pet.
Because all invertebrates are potential carriers of infectious diseases, such as Salmonella, always wash your hands before and after handling your invertebrate and/or habitat contents to help prevent the potential spread of diseases.
Pregnant women, children under the age of 5 and people with weakened immune systems should contact their physician before purchasing and/or caring for an invertebrate and should consider not having an invertebrate as a pet.
For more information regarding invertebrates and disease, contact the Centers for Disease Control at cdc.gov/healthypets.
This care sheet can cover the care needs of other species.
Note:The information on this care sheet is not a substitute for veterinary care. If you need additional information, please refer to the sources below or contact your veterinarian as appropriate.
Developed with and approved by a qualified veterinarian.