At a glance the quick version
Leg span
Looks how to spot one
Exoskeleton
A large, heavy-bodied arboreal spider with a cryptic pattern of ash grey, brown, white and black on the back, and a greenish yellow or purplish carapace. The underside of the front legs has warning yellow and black bands, which it shows when threatened.12
Personality what they are like
This tarantula is extremely fast, nervous and defensive. It will bolt if startled and may strike a threat pose or actively attack if cornered. It is not a spider for handling and should only be kept by experienced owners who can manage a quick, venomous animal safely.526
Daily activity how busy a day looks
Nocturnal and secretive. Needs subdued lighting and plenty of hiding places. Not a pet for handling or interaction.5
Grooming and care the hands-on bits
Minimal grooming. The enclosure should be spot-cleaned of prey remains. Misting once a week provides drinking water; a shallow water bowl can be offered to adults. Do not handle.5
Home where they are happiest
A vertically oriented terrarium with good ventilation. Provide vertical cork slabs, bamboo tubes or other climbing structures and retreats. Temperature 72-80°F with a night drop to 65-70°F. Humidity 50-75%. Live or artificial plants can be used. This species is listed under CITES Appendix II and EU Annex B, so legal restrictions may apply in some countries.54
Food basics what goes in the bowl
Eats large insects such as crickets, roaches and locusts. Adults can take small vertebrates. Feed once a week.52
Company who they like around
Solitary. Do not house with other tarantulas except possibly in very limited communal situations in the wild. This species has a medically significant venom that can cause intense pain and muscle cramping; it is not suitable for handling.15
The story where it all began
The fringed ornamental tarantula is native to the lowland rainforests of Sri Lanka, where it lives in tree hollows. It has been kept in the tarantula hobby for many years, admired for its large size and striking pattern. However, its speed, defensiveness and potent venom mean it is recommended only for very advanced keepers.152
Recognised by the official bits
- CITES
- Appendix II4
- EU
- Annex B4
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Fringed Ornamental Tarantula. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- Humidity checkevery 2 days
- Water dishevery 2 days
- FeedingDepends on species, size and moult stagevaries
- Spot cleanRemove leftover foodevery week
- Moult noteLeave them in peace while moulting and note it in the diaryvaries
- Substrate changeevery 6 months
Owner questions the things everyone asks
How often should I feed my Fringed Ornamental Tarantula?
Feed your tarantula once a week with large insects like crickets, roaches, or locusts. Adults can also take small vertebrates. Furry Diary's starting plan suggests feeding based on species, size, and moult stage, so adjust as needed.52 Furry Diary plan
What does a Fringed Ornamental Tarantula eat, and what should it never eat?
It eats large insects such as crickets, roaches, and locusts, and adults can take small vertebrates. Never feed it wild-caught prey that may carry pesticides or parasites, and avoid any food that could harm it. For specific amounts, check the food label and ask your vet.52
How much space does a Fringed Ornamental Tarantula need?
It needs a vertically oriented terrarium with good ventilation, plenty of climbing structures like cork slabs or bamboo tubes, and hiding places. The exact size varies, so consult a good breeder or exotic-pet vet for your tarantula's needs.54
What temperature, light or water does a Fringed Ornamental Tarantula need?
Keep the temperature between 72-80°F with a night drop to 65-70°F, and humidity at 50-75%. Provide subdued lighting and a shallow water bowl or mist once a week for drinking. Furry Diary's plan suggests checking humidity every two days and refreshing the water dish.54 Furry Diary plan
How often should I clean a Fringed Ornamental Tarantula's home?
Spot-clean the enclosure weekly by removing leftover food and prey remains. Furry Diary's plan also recommends a full substrate change every 180 days. Always leave your tarantula alone during moulting.5 Furry Diary plan
Can a Fringed Ornamental Tarantula live with others?
No, this tarantula is solitary and should not be housed with others. It has a medically significant venom and is not suitable for handling. Keep it alone for its safety and yours.15
How long does a Fringed Ornamental Tarantula live?
The lifespan varies widely, from about 2 to 25 years, depending on care and gender. For more specific information, ask your exotic-pet vet or a good breeder.42
Can I handle a Fringed Ornamental Tarantula?
No, this tarantula is extremely fast, nervous, and defensive, with a venom that can cause intense pain. It is not a spider for handling and should only be kept by experienced owners. Furry Diary advises minimal interaction and no handling.526 Furry Diary plan
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at [email protected] and we will fix it.
- en.wikipedia.org: Poecilotheria ornata en.wikipedia.orgused for origin, coat or body, colours, social needs, history, fun fact
- geckonia.eu: poecilotheria ornata geckonia.euused for origin, length cm, lifespan years, coat or body, colours, best traits, temperament, diet basics, history
- academy.herpeton.net: poecilotheria ornata academy.herpeton.netused for length cm
- academy.herpeton.net: poecilotheria ornata academy.herpeton.netused for lifespan years, habitat needs
- nwzoo.com: NWZoo Fringed Ornamental Care nwzoo.comused for best traits, temperament, activity needs, grooming or care, habitat needs, diet basics, social needs, history
- mikebasictarantula.com: Poe ornata care sheet mikebasictarantula.comused for temperament
- ecos.fws.gov: 9110 ecos.fws.gov
- inaturalist.org: 699250 Poecilotheria ornata inaturalist.org
- VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
- ASPCA: Dog grooming tips aspca.orgused for owner questions
- ASPCA: Cat grooming tips aspca.orgused for owner questions
- ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
- RSPCA: What to feed your rabbit rspca.org.ukused for owner questions
Checked 2026-10-01. Text is written in our own words from these sources.