Thinking of keeping Pak Chong or Cubaris isopods like Rubber Duckies with your poison dart frogs? Here’s what you need to know—based on experience, testing, and a partnership with microexotics.co.uk.
Introduction
The idea of combining rare Cubaris isopods—like the visually striking Pak Chong, Rubber Duckies, or R13—with dart frogs is an appealing one. Not only does it make for a vibrant, active enclosure, but it can also mimic natural ecosystems, giving both you and your animals something new to enjoy.
But is it safe? Is it really worth the risk, or will your isopods end up as little more than an expensive snack?
The Pros
- Enhanced Bioactivity: Cubaris isopods, including Pak Chong, are superb at breaking down detritus and keeping your vivarium clean.
- Natural Behaviour: Dart frogs benefit from the mental stimulation of a varied, living habitat. Isopods provide movement and interaction.
- Visual Appeal: The bright colours of Pak Chong isopods add a ‘wow’ factor to your Barbarium or frog setup.
- Sustainable Vivarium: When balanced, isopods can create a self-maintaining ecosystem, helping manage waste and mould.
The Cons
- Risk of Predation: No matter how well you prepare, some dart frogs will eat isopods—especially the young. For rare types like Pak Chong or Rubber Ducky, this could quickly become an expensive habit.
- Compatibility Varies: Not all frog or isopod species mix well. Some frogs are more predatory than others, and some isopods are more prone to hiding.
- Environmental Demands: Pak Chong isopods prefer high humidity (80–100%) and stable warmth, matching most dart frog requirements, but any swings could stress one or both species.
Is It Safe?
There’s no absolute guarantee, but many keepers (including us, in collaboration with microexotics.co.uk) have found that Pak Chong and other Cubaris can coexist with certain Dendrobates and Ranitomeya dart frogs. Larger or very predatory species are best avoided.
Best practice:
- Start with a healthy, established isopod colony.
- Provide plenty of leaf litter, hides, and microhabitats.
- Monitor your setup—be prepared to separate if predation becomes excessive.
A Dynamic Vivarium
Despite the risks, mixing Pak Chong isopods with dart frogs creates a living, breathing ecosystem. Watching frogs and isopods interact is fascinating and can bring a whole new dimension to your display.
Our Collaboration
Working with microexotics.co.uk, we supply robust Pak Chong colonies and test new cohabitation methods, sharing what works (and what doesn’t). If you’re interested, you can find Pak Chong and other Cubaris in our isopod shop, or read our full guide on species compatibility.
Conclusion
Mixing Pak Chong isopods and dart frogs isn’t for everyone—but when done right, it’s rewarding and visually stunning. Just be mindful of the risks, and always start slow.
Find out more in our shop listing for Pak Chong isopods, or explore Microexotics for more rare species and care advice.
