Aspinochilus rufus
Peach Earth Tiger - complete care guide
Peach Earth Tiger
Temperature
22-28 °C
Target ambient range
Humidity
70-80 %
Substrate / enclosure RH
Adult DLS
13-15 cm
Average - varies per individual
Moult interval
Sling 3-6w - Juv 1.5-2.5mo
Adult 6-8mo
Adult cycle = mature females; males never moult again after maturity
About
Described to science in 2024 from the montane rainforests of East Java - and known in the hobby for years as Phormingochilus sp. "Rufus" - the Peach Earth Tiger is a fast-growing Old World arboreal cloaked in soft peach-orange setae over dark legs. Females reach around 14 cm, web heavily around vertical cork, and are voracious, no-nonsense feeders. Defensive and very quick, with potent venom and no urticating hairs, this is an advanced display species that is rewarding to keep but should never be handled.
Husbandry cheat sheet
- Origin
- Java, Indonesia
- Habitat
- Montane tropical rainforest
- Temperament
- Defensive
- In your collection
- 0
Growth, lifespan & conservation
- Growth rate
- Fast
- Maturity
- ♀ 24mo ♂ 14mo
- Lifespan
- ♀ 15yr ♂ 4yr
- Continent
- Asia
- UK availability
- Commonly available
Care Guide
Aspinochilus rufus
Peach Earth Tiger - a complete husbandry sheet. Use as a starting point and adjust to your individual specimen.
What size enclosure does a Peach Earth Tiger Tarantula need?
Adults
30 × 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 Peach Earth Tiger Tarantula need?
Heating
The Peach Earth Tiger is comfortable at 22-28 °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
Montane rainforest of East Java (type locality Mount Argopuro): 70-80 % with excellent cross-ventilation and moderate warmth (22-28 °C). Keep vertical cork damp at the top, floor drier.
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 Peach Earth Tiger Tarantula?
Recommended Mixes
Depth
8-12 cm
Notes
Despite the arboreal reputation this is an opportunistic burrower - in the wild juveniles and females occupy terrestrial burrows and root cavities. Give 8-12 cm of firmly packed substrate plus anchored vertical cork: they will dig down OR build tube webs up, whichever suits them.
How do you set up a Peach Earth Tiger 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 Peach Earth Tiger Tarantula?
Good Feeders
Long refusal worrying you? Separate premoult fasting from genuine problems with our "Is my T okay?" checker.
Is my Peach Earth Tiger Tarantula dying or moulting?
Pre-moult signs to look for
Refusing food for weeks is normal before a moult - a healthy Peach Earth Tiger 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 Peach Earth Tiger 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 45-75 days for juveniles, and every 120-180 days for sub-adults, with adult females moulting around every 6 months (up to 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 7 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 Peach Earth Tiger Tarantula need?
⏳ Lifespan notes
Mature males of this subfamily (Ornithoctoninae) typically live only 6-12 months after their ultimate moult - expect a total male lifespan of 1-2 years against 14+ for females.
🪞 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.
🧹 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
Newly-described (2024) Old World earth tiger: treat as fast, defensive and potent until proven otherwise - which it will not be. Display species.
What are the most common mistakes when keeping Peach Earth Tiger 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
Keep exploring: related care guides
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