Cubaris Crazy Horse Isopods (Cubaris sp.) are a visually striking variety featuring mottled brown, tan, and rusty orange colouration that gives them a wild, untamed appearance - hence the name. Like most Cubaris species, they originate from Southeast Asia and share the typical care requirements of the genus: high humidity, warm temperatures, and calcium-rich substrates.
A Glimpse
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Origin: Thailand
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Scientific Name: Cubaris sp. "Crazy Horse"
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Maintenance required: Medium
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Average Size: 12-15mm
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Rarity: Very Rare
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Lifespan: 2-3 years
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Temperature: 70°F-80°F (21°C-27°C)
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Ventilation: Low
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Humidity: 70-80%
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Favourite food: Leaf litter, vegetables, decaying wood
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Supplements: Crushed limestone, cuttlefish bone
Crazy Horse Isopods: Introduction
Crazy Horse isopods are a lesser-known Cubaris variety that appeals to collectors looking for something different from the more commonly seen species. Their earthy, mottled colouration sets them apart from the brighter Cubaris morphs, offering a more natural aesthetic that blends beautifully with bioactive setups. As with most Cubaris species, they're believed to originate from the limestone cave systems and humid forests of Thailand or surrounding regions.
This is still a relatively new variety in the hobby, so detailed locality and breeding information is limited. What we do know is that they respond well to standard Cubaris care protocols.
Crazy Horse Isopods: Physical Traits and Characteristics
- Medium-sized Cubaris reaching approximately 12-15mm at maturity.
- Their colouration features a mix of browns, tans, and rusty orange tones in a mottled pattern.
- Individual variation is common, with some specimens displaying more orange whilst others lean towards darker browns.
- Like all Cubaris, they possess the ability to roll into a protective ball when threatened.
- Their earthy tones make them excellent for naturalistic terrarium displays where they blend into leaf litter and substrate.
Crazy Horse Isopods: Diet
As detritivores, Crazy Horse isopods feed primarily on decaying organic matter. In captivity, provide a varied diet to keep them healthy.
Leaf litter should form the basis of their diet. Offer pesticide-free oak, beech, or magnolia leaves throughout the enclosure - this mimics their natural food source and provides hiding spots.
Calcium is essential for proper moulting and exoskeleton development. Cubaris species from limestone regions have high calcium requirements, so provide cuttlefish bone, crushed limestone, or powdered eggshells. Consider adding small limestone pieces to the enclosure.
Protein supports breeding and growth. Offer dried shrimp, fish flakes, or commercial isopod food occasionally.
Vegetables like carrots, sweet potato, and butternut squash make excellent supplementary foods. Remove uneaten portions after a day or two to prevent mould.
Crazy Horse Isopods: Behaviour
Like other Cubaris species, Crazy Horse isopods are shy and prefer to remain hidden during daylight hours. They're most active at night when they emerge to forage. Don't expect to see them frequently - they'll spend much of their time beneath substrate, cork bark, and leaf litter.
They're not particularly fast-moving and have a calm temperament. When disturbed, they'll typically freeze or roll into a ball rather than flee. This makes them poor choices if you want an active, visible species, but ideal for keepers who enjoy setting up naturalistic enclosures and observing natural behaviours.
Crazy Horse Isopods: Habitat
Creating an appropriate habitat is essential for Cubaris success:
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Enclosure: A plastic tub or glass terrarium works well. Ensure the enclosure retains humidity but has some ventilation to prevent stagnation. A 6-litre container is suitable for a starter colony.
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Substrate: Use a soil-based substrate mix at least 2.5-3 inches deep. Include organic matter, decaying hardwood, and limestone pieces. Avoid relying heavily on coco coir alone - Cubaris do better with a richer, more varied substrate.
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Moisture gradient: Keep one side of the enclosure moist with sphagnum moss whilst leaving the other side drier. This allows the isopods to regulate their own moisture levels.
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Temperature: Maintain temperatures between 70-80°F (21-27°C). Room temperature in most UK homes during warmer months is often suitable, but a heat mat on a thermostat may be needed in winter.
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Hiding spots: Provide plenty of cork bark, rotten wood, and leaf litter. Cubaris are secretive and need ample cover to feel secure.
Crazy Horse Isopods: Breeding
Breeding rate for this variety appears to be moderate, typical of most Cubaris species. They're not as prolific as some Porcellio species, so patience is required when establishing a colony. Females carry eggs in a brood pouch until the young hatch as miniature versions of the adults.
Stable conditions are key to encouraging breeding. Avoid large fluctuations in temperature and humidity, and ensure calcium is always available. Disturbing the enclosure too frequently can stress the colony and reduce breeding success.
Who Are Crazy Horse Isopods Suited For?
These isopods suit keepers with some experience who are looking to expand their Cubaris collection with a less common variety. Their earthy colouration makes them ideal for naturalistic bioactive setups where you want isopods that blend in rather than stand out. They're not the best choice for complete beginners - consider starting with Cubaris murina or Panda King if you're new to the genus. However, for those comfortable with basic Cubaris care, Crazy Horse isopods offer something a bit different from the mainstream morphs.
