Cubaris Isopods: Complete Care Guide

Cubaris isopods are some of the most sought-after species in the hobby, known for their unique appearance, shy behaviour, and specialised care needs. Often associated with “rubber ducky” style isopods, many Cubaris species originate from humid, cave-like environments — which directly shapes how they should be kept in captivity.

If you're looking to buy isopods UK collectors value, Cubaris species are among the most desirable. You can explore a wide range of Cubaris isopods, or browse rare isopods to find some of the most unique isopods available in the UK.

What Are Cubaris Isopods?

Cubaris is a genus of tropical isopods adapted to stable, high-humidity environments. Unlike active surface species, they are primarily burrowing and cave-dwelling, spending most of their time within the substrate.

This makes them very different from genera like Porcellio, which are highly active and visible.

Cubaris Behaviour and Habitat Needs

Understanding Cubaris behaviour is essential for success:

• Burrowing, substrate-driven behaviour
• Preference for enclosed, cave-style environments
• Require stable humidity and low disturbance
• Rarely visible compared to display species

Because of this, Cubaris enclosures should prioritise stability over visibility.

How to Set Up a Cubaris Enclosure

Cubaris require a carefully structured habitat with functional zones:

• Deep substrate layer: supports burrowing behaviour
• Leaf litter feeding layer: constant food source
• Moss humidity pocket: maintains stable moisture
• Cave hides and bark: security and shelter
• Calcium source area: supports moulting

You can build a suitable setup using materials from our isopod supplies collection.

Humidity and Moisture Requirements

Cubaris species require consistently high humidity, but balance is critical.

• Maintain a humid enclosure overall
• Include a small drier area for regulation
• Use moss to stabilise moisture levels

Unlike beginner species, Cubaris are sensitive to sudden changes — consistency is key.

For suitable species in these conditions, explore tropical isopods.

Temperature for Cubaris Isopods

Cubaris thrive in stable temperatures between 20°C and 24°C.

They are less tolerant of fluctuations than hardy genera like Armadillidium, so maintaining consistent room conditions is important.

Feeding Cubaris Isopods

Cubaris feed primarily on decomposing organic matter but benefit from a varied diet:

• Leaf litter (primary food source)
• Decaying hardwood
• Occasional vegetables
• Protein in moderation

A constant food source is essential for maintaining stable colonies.

Best Cubaris Isopods to Start With

Some Cubaris species are more adaptable than others, making them better entry points into this genus:

• Rubber Ducky Isopods
• Panda King Isopods
• Cubaris Murina Mandarin
• Amber Ducky Isopods

Common Mistakes When Keeping Cubaris

• Letting the enclosure dry out
• Not providing deep substrate
• Overhandling or disturbing the colony
• Unstable humidity conditions

Cubaris vs Display Species

Cubaris are not ideal for display-focused setups due to their behaviour:

• Low surface visibility
• Prefer hidden environments
• Less active above ground

If visibility is your goal, consider display isopods or Ardentiella isopods.

Breeding and Colony Growth

Cubaris species generally breed slower than Porcellio or Porcellionides, but under stable conditions they form long-term, stable colonies.

They are ideal for keepers who prefer long-term projects over fast expansion.

Explore More Cubaris Isopods

Cubaris are some of the most unique and rewarding isopods available in the UK. Browse Cubaris isopods for sale UK, explore rare isopods, or view all isopods available in the UK to build your ideal collection.