Dwarf striped isopod (Atlantoscia floridana)
Photo: iNaturalist user: lightbed / CC0 · via Wikimedia Commons

Invertebrate · Isopod

Dwarf striped isopod care guide

Atlantoscia floridana

Beginner

The dwarf striped isopod is a beginner-level isopod from SE United States, Caribbean, South America. Adults reach Body 0.4–0.6 cm and live 1–2 years in captivity. Fast-breeding dwarf clean-up crew for dart frog and small tropical vivariums.

  • Enclosure 20 × 15 × 15 cm
  • Temp 20–28°C
  • Humidity 70–90%

How much does a dwarf striped isopod cost in Canada?

Animal$15–30Typical captive-bred price
Bioactive enclosure$110–200Enclosure $30–50 · equipment $40–90 · bioactive supplies ≈ $50
Yearly upkeep$10–30Food, supplements, bulbs, power, vet fund
First year total$140–260All prices CAD, estimates

Dwarf striped isopod quick facts

Skill level
Beginner
Adult size
Body 0.4–0.6 cm
Lifespan
1–2 years
Activity
Nocturnal
Native range
SE United States, Caribbean, South America
Minimum enclosure
20 × 15 × 15 cm (8 × 6 × 6 in, ≈ 1 US gal)
Housing
A colony species – best kept in a group.
Temperature
20–28°C
Humidity
70–90%
UVB
Not needed
Diet
Detritivore – leaf litter, mould, frass, fish flakes
Bioactive style
Invertebrate colony

Dwarf striped isopod enclosure & bioactive setup

Give one adult at least 20 × 15 × 15 cm (8 × 6 × 6 inches). A colony species – best kept in a group. This species suits a invertebrate colony bioactive build.

  1. Leaf litter2 cm
  2. Jurassic ABG Terrarium Mix8 cm

Leaf litter is food here, not decoration – keep a thick layer topped up. Keep one side damper than the other.

Temperature: 20–28°C. Humidity: 70–90%. UVB: Not needed.

What does a dwarf striped isopod eat?

Detritivore – leaf litter, mould, frass, fish flakes. Keep leaf litter available and add a pinch of fish flakes weekly.

Handling, temperament & health

Too small and fast to handle.

Health watch: Dry substrate kills colonies quickly.

Cleaning & maintenance schedule

Daily

  • Nothing needed most days.

Weekly

  • Mist the damp side; add vegetables or protein food in small amounts and remove leftovers after 24–48 h.

Monthly

  • Top up leaf litter and add a calcium source (cuttlebone).
  • Thin out the colony or split it if it gets crowded.

Yearly

  • Replace about a third of the soil, which turns into frass over time.

Recommended for a dwarf striped isopod bioactive

Quantities are for one minimum-size enclosure (20 × 15 × 15 cm).

Dwarf striped isopod FAQ

Is the dwarf striped isopod good for beginners?

Yes – the dwarf striped isopod is a good choice for beginners. Too small and fast to handle.

What size enclosure does a dwarf striped isopod need?

At least 20 × 15 × 15 cm (about 8 × 6 × 6 inches, roughly 1 US gallons) for one adult. A colony species – best kept in a group.

How much does a dwarf striped isopod cost in Canada?

Typically $15–30 CAD to buy, about $110–200 CAD for a complete bioactive enclosure, and $10–30 CAD a year to keep.

What temperature and humidity does a dwarf striped isopod need?

Temperature: 20–28°C. Humidity: 70–90%.

What does a dwarf striped isopod eat?

Detritivore – leaf litter, mould, frass, fish flakes. Keep leaf litter available and add a pinch of fish flakes weekly.

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This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.