Mysore Ornamental Tarantula Care
Species: Poecilotheria striata
Common Name: Mysore Ornamental Tarantula
The Mysore Ornamental Tarantula (Poecilotheria striata) is a graceful and intricately patterned Old World arboreal species native to the forests of southern India. Often described as one of the more “reserved” Poecilotheria, this tarantula is both visually stunning and slightly less defensive than some of its cousins — making it a fine choice for experienced keepers ready to expand their Pokie collection.
Displaying ash-grey tones, delicate leaf-like markings, and yellow flashes on the underside of the legs, P. striata embodies subtle beauty and refined power. Though fast and potentially defensive, it’s generally calm when undisturbed and thrives with consistent, careful husbandry.
Quick Facts
- Scientific Name: Poecilotheria striata
- Common Name: Mysore Ornamental Tarantula
- Origin: Southern India (Mysore region)
- Adult Size: 15–18 cm (6–7 inches) leg span
- Lifespan: Females 12–15 years; Males 3–4 years
- Temperament: Fast, defensive but less aggressive than other Poecilotheria
- Experience Level: Advanced
Housing & Enclosure
As a strictly arboreal tarantula, P. striata requires a tall, secure, and well-ventilated enclosure. In the wild, it inhabits hollow trees and bark crevices in humid forests.
Recommended enclosure sizes:
- Juveniles: 20×20×25 cm
- Adults: 30×30×45 cm (12×12×18 inches) or larger
Setup tips:
- Provide upright cork bark tubes or slabs for retreats
- Add dense artificial or live foliage for cover
- Ensure strong cross ventilation to prevent stagnant humidity
- Keep the enclosure lid secure — P. striata can move at lightning speed
This setup allows your tarantula to feel secure while still offering excellent visibility for observation.
Substrate & Decoration
Although arboreal, P. striata benefits from a moderate substrate layer to retain humidity.
Recommended substrate:
- 5–8 cm of coco coir, peat moss, or organic topsoil
Add:
- Vertical cork bark as the main retreat
- Branches, vines, or driftwood for climbing
- Leaf litter or moss to create a natural forest floor aesthetic
This provides both vertical and horizontal enrichment, encouraging natural movement and webbing behavior.
Temperature & Humidity
- Temperature: 25–28°C (77–82°F)
- Humidity: 70–80%
Light misting every 2–3 days keeps the humidity stable. Allow partial drying between sprays to avoid mold. Cross ventilation is vital to prevent stagnant air.
Include a small water dish at the base of the enclosure and refill regularly.
Feeding & Water
P. striata is a steady and efficient hunter, often ambushing prey from its retreat with speed and precision.
Feeding schedule:
- Slings: Every 4–5 days
- Juveniles: Every 7 days
- Adults: Every 10–12 days
Feed crickets, roaches, or locusts. Remove uneaten prey after 24 hours to prevent stress.
Provide a clean water source at all times and mist lightly to form droplets on webbing for drinking.
Handling & Temperament
Handling is not recommended. Like other Poecilotheria species, P. striata is fast, defensive when threatened, and equipped with strong venom capable of causing intense pain and muscle cramps.
When performing enclosure maintenance:
- Use long tongs, catch cups, and careful planning
- Avoid direct contact or fast movements
- Conduct maintenance during daylight hours when the tarantula is less active
With calm, deliberate movements, P. striata will usually retreat rather than display aggression.
Molting
Molting takes place in the spider’s web retreat, often vertically.
Pre-molt signs:
- Dull coloration
- Refusal of food
- Increased seclusion
Leave the spider undisturbed during this period. Wait 7–10 days post-molt before offering food to allow the new exoskeleton to harden.
Common Health Issues
- Poor ventilation: Can lead to mold or respiratory issues — ensure airflow.
- Dehydration: Maintain consistent humidity and provide water.
- Stress: Avoid frequent enclosure interference.
- Falls: Prevent by ensuring sturdy climbing structures and deep substrate.
When housed correctly, P. striata is hardy and rarely prone to illness.
Breeding (Overview)
Breeding Poecilotheria striata follows similar procedures to other members of the genus.
- Introduce the male to a well-fed female at night.
- Supervise closely — males may be at risk post-mating.
- The female may produce an egg sac in 8–10 weeks containing around 100–150 spiderlings.
Spiderlings grow rapidly, displaying miniature versions of adult patterns within a few molts.
Quick Care Checklist
- Type: Arboreal
- Enclosure: Vertical (30×30×45 cm)
- Substrate: Lightly moist coco coir (5–8 cm)
- Temperature: 25–28°C
- Humidity: 70–80%
- Feeding: Crickets or roaches every 7–12 days
- Handling: Not recommended — fast and defensive
Final Thoughts
The Mysore Ornamental Tarantula (Poecilotheria striata) may not be as flashy as P. metallica or P. ornata, but its understated elegance and calmer demeanor make it a true gem among Old World arboreals.
For those who appreciate the grace and complexity of Poecilotheria species, P. striata offers a balance of beauty, intelligence, and manageable attitude — a refined choice for the experienced keeper.
Quiet, poised, and striking in its subtlety, P. striata reminds us that not all beauty needs to be bold to be breathtaking.
© The Tarantula Vault
All information provided is for educational purposes only and not a substitute for professional veterinary care.
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