Isopods are one of the fastest-growing areas of the invertebrate hobby, with collectors and breeders in the UK falling in love with colourful species like Rubber Duckies, Ember Bees, and Whiteouts. But if you’re keeping or breeding isopods, your choice of enclosure can make or break your colony’s success.
At Frogfather, we’ve developed a range of 3D-printed vivariums that are tailored to isopod needs: secure, stackable, ventilated, and easy to clean. Here’s everything you need to know to create the ultimate isopod setup.
Why a Custom 3D-Printed Enclosure is Better for Isopods
Isopods are sensitive to airflow, moisture, temperature, and space. Unlike plastic takeaway tubs, which are often used by beginners, our 3D-printed enclosures offer a higher quality of life for both display and breeding.
- Built-in vents provide just enough airflow to prevent mould without drying out the substrate.
- Sliding front access allows for easy misting, feeding, and maintenance.
- Stackable design makes it ideal for breeders with multiple morphs or colonies.
These tanks are made with strong, vivarium-safe filament and printed to allow optimal airflow patterns — something you can’t get with opaque plastic tubs.
Best Substrate and Layers
Isopods thrive in multi-layered setups. A good enclosure should have:
- Drainage layer: Optional but useful. Can be clay balls or mesh.
- Leaf litter: Dried oak, magnolia, or sea almond leaves provide food and cover.
- Rotting wood: A key calcium and nutrition source.
- Moss patches: These help maintain humidity and create a moisture gradient.
Try Selaginella erythropus in the moist half of your tank — it thrives in humid environments and adds a burst of colour.
Humidity Zones: Moist vs Dry
Most isopods, even tropical ones, need a humid zone and a drier retreat. Our 3D-printed enclosures make this easy:
- Mist one half of the enclosure daily or as needed
- Use bark or cork on the dry side for hiding spots
- Place moss, leaf litter, and wood on the moist side
The 25x30x25cm sliding door vivarium is a great size for medium colonies, with enough floor space for proper zonation.
Feeding Tips and Clean-Up Crew
Isopods eat leaf litter, rotting wood, fish flakes, dried shrimp, vegetables (like courgette and carrot), and calcium-rich cuttlebone. Be careful not to overfeed protein, as this can lead to aggression or cannibalism.
You can also add springtails to act as a clean-up crew. Use a Springtail Riser to boost populations and make collection easier for new cultures.
Safe Plants for Isopod Enclosures
Choose low-light, humidity-tolerant species like:
- Philodendron micans – velvety leaves, excellent climber
- Cissus discolor – adds striking colour
- Alocasia ‘Dragon Scale’ – needs more light, but worth it
These plants are all safe for isopods and won’t be eaten too quickly — unlike pothos, which some species may devour.
Final Thoughts
Whether you’re starting with a colony of Powder Oranges or building a showcase display of rare Cubaris, using the right enclosure is essential. A secure, breathable, and easy-to-maintain 3D-printed vivarium is an investment in the health and success of your inverts.
Check out our full range of invertebrate tanks and bioactive supplies and level up your isopod keeping today!
