Poecilotheria striata
Mysore Ornamental - complete care guide
Often searched as: Pocilotheria striata, Poecilothera striata.
Mysore Ornamental
🛃 Legality & paperwork - CITES Appendix II
Poecilotheria striata is listed in CITES Appendix II. International sales or exports need CITES export permits - domestic UK sales between private keepers do not. No UK licence (including the Dangerous Wild Animals Act) is required to keep any tarantula species.
Temperature
24-28 °C
Target ambient range
Humidity
65-75 %
Substrate / enclosure RH
Adult DLS
14-18 cm
Average - varies per individual
Moult interval
Sling 3-6w - Juv 2-3mo
Adult 8-10mo
Adult cycle = mature females; males never moult again after maturity
About
Yellow-and-black arboreal from south-west India. Bold and fast - secure the lid.
Husbandry cheat sheet
- Origin
- India (Karnataka)
- Habitat
- Dry forest
- Temperament
- Defensive
- In your collection
- 0
Growth, lifespan & conservation
- Growth rate
- Fast
- Maturity
- ♀ 14mo ♂ 10mo
- Lifespan
- ♀ 12yr ♂ 2yr
- Continent
- Asia
- CITES
- CITES Appendix II
- UK availability
- Commonly available
Care Guide
Poecilotheria striata
Mysore Ornamental - a complete husbandry sheet. Use as a starting point and adjust to your individual specimen.
What size enclosure does a Mysore Ornamental Tarantula need?
Adults
45 × 30 × 45 cm tall - height matters more than footprint. Provide generous vertical cork and anchor points for webbing.
Slings & Juveniles
Small tall vials or arboreal sling tubs with a piece of vertical cork. Upgrade as they grow - arboreal slings do best slightly cramped, not in cavernous tanks.
To map exact floor space and substrate safety limits for your setup, use our free interactive tarantula enclosure planner.
What temperature and humidity does a Mysore Ornamental Tarantula need?
Heating
The Mysore Ornamental is comfortable at 24-28 °C. Most UK homes sit in or near this range for most of the year; heat the room rather than the enclosure if winter drops below it.
Humidity
Poecilotheria want 70-80 % humidity paired with relentless cross-ventilation - think "humid but breezy". Keep one cork retreat damp (pour a little water at its base, never spray the spider) and overflow the water dish weekly. Lowland species tolerate 24-28 °C; never let the enclosure exceed 30 °C.
Ventilation
The single most important husbandry factor for this species. Cross-flow (top + side mesh) is non-negotiable - stagnant air causes mould, mites and failed moults.
What substrate is best for a Mysore Ornamental Tarantula?
Recommended Mixes
Depth
3-6 cm
Notes
Substrate is mostly a moisture buffer - arboreals live above it. Keep one corner lightly damp, never wet throughout.
How do you set up a Mysore Ornamental Tarantula enclosure?
Décor
The Hide
A vertical cork tube or propped bark retreat positioned up off the floor - the higher the retreat, the more the spider uses it.
Water
Shallow dish on the floor. Even dedicated canopy dwellers descend to drink - keep it full and clean.
Lighting
Ambient room light only. Avoid basking lamps - they desiccate arboreal species quickly.
How often should you feed a Mysore Ornamental Tarantula?
Good Feeders
Long refusal worrying you? Separate premoult fasting from genuine problems with our "Is my T okay?" checker.
Is my Mysore Ornamental Tarantula dying or moulting?
Pre-moult signs to look for
Refusing food for weeks is normal before a moult - a healthy Mysore Ornamental Tarantula fasting is almost never an emergency in itself. Watch for slowing down and spending more time in the hide, thickening the silk hammock it sleeps in. Old World species do not flick urticating hairs, so there is no bald patch to watch - rely on fasting, lethargy and hide time instead.
On its back is MOULTING, not dying
A Mysore Ornamental Tarantula lying upside down or on its side with legs curled inwards is almost certainly mid-moult. Do not touch it, do not right it, do not mist it - just remove any live prey (crickets can kill a defenceless moulter) and leave the room.
How long between moults?
For this species, expect a moult roughly every 21-42 days for spiderlings, every 60-90 days for juveniles, and every 135-191 days for sub-adults, with adult females moulting around every 7.5 months (up to 9.8 months at the extreme). Males never moult again after their ultimate (mature) moult.
After the moult: fang hardening time
The new exoskeleton stays soft, with fangs that cannot grip, for roughly 6 days in this species. Offer no food and no handling for about 7 days - feeding too early is how fresh moulters get injured. The shed exuvium is also the best sexing tool there is - see our tarantula sexing guide for what to look for.
Genuinely worried about behaviour that is not moulting? Our "Is my T okay?" triage tool walks the danger signs one by one.
What ongoing care does a Mysore Ornamental Tarantula need?
🪞 Moulting
Arboreals often moult suspended in a web hammock. Do not disturb, remove prey, and slightly raise humidity around the time. Wait 5-7 days post-moult before offering food. Adult intervals apply to mature females - males never moult after their ultimate moult. Poecilotheria moult inside their web retreats - a sealed-up pokie is nearly always in premoult, not sick.
🧹 Cleaning
Spot clean webbed boluses when visible, refresh the water dish weekly. Full clean only when soiled - established webbing is valuable to the spider.
✋ Handling
Never. Mysore Ornamental are among the fastest tarantulas in the hobby with genuinely medically significant venom. Treat every enclosure-opening like a two-person job with a catch cup sealed and ready.
What are the most common mistakes when keeping Mysore Ornamental Tarantulas?
✓ What They Love
- Tall enclosure with vertical cork
- Strong cross-ventilation
- Mist one wall - let it cycle dry
- Clamping/secure lid - arboreals are escape artists
✕ Common Mistakes
- Waterlogged substrate
- Sealed, unventilated tanks
- Heat from below
- Free handling - jumps and falls kill
- Opening the enclosure without locating the spider first
- Warm, stagnant setups - pokies need airflow WITH humidity
Keep exploring: related care guides
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