Orange springtails are one of the easiest and most useful invertebrates you can keep: a hardy, eye-catching cleanup crew that controls mould, breaks down waste and breeds prolifically with almost no effort. To keep them thriving you need just three things — a moist, organic substrate, high humidity (around 70–80%), and a steady supply of decaying matter to feed on. Keep those right and a culture will look after itself, multiplying quickly and quietly doing its job. This guide covers everything from setting up their home to feeding, breeding and using them in a vivarium.
What Are Orange Springtails?
Orange springtails are tiny detritivores (Collembola) that feed on decaying plant material, fungi, algae and bacteria, recycling nutrients and improving the soil as they go. Their best-known feature is the ability to jump: they have a forked, spring-loaded appendage called a furcula tucked under the abdomen, which they release to fling themselves away from danger. Beyond their ecological role, their bright colour and constant movement make them popular with terrarium and vivarium keepers as both a cleanup crew and a living food source.
Setting Up Their Habitat
Orange springtails thrive in a moist environment rich in organic matter, so a simple terrarium, tub or vivarium with the right substrate makes an ideal home. A blend of coconut fibre (coir), sphagnum moss and leaf litter works beautifully — it holds moisture, gives them somewhere to shelter, and slowly breaks down to provide food. Many keepers add a little charcoal or activated carbon to the mix, which helps absorb toxins and keep the culture sweet.
Give them hiding places too. Springtails are naturally shy and like to tuck themselves into crevices, so pieces of bark or rotting wood provide both shelter and a slow food source. A secure lid keeps humidity in and the culture contained.
Humidity, Moisture and Temperature
Moisture is the single most important factor. Springtails breathe through their body surface and need consistently high humidity — around 70–80% — to survive, but they can be harmed by waterlogging just as much as by drying out. The aim is reliably damp, not wet.
- Misting: mist regularly with dechlorinated water (tap water's chlorine can harm them) to keep the substrate damp. A hygrometer takes the guesswork out of monitoring humidity.
- Avoid standing water: stagnant puddles breed harmful bacteria and fungi. If you keep a charcoal-and-water culture, that's different — but in a substrate setup, aim for damp rather than swampy.
- Temperature: normal room temperature suits them well — broadly 18–25°C. They don't need added heating, and in fact prefer cooler, damp conditions to hot ones; keep them out of direct sun and away from drying heat sources.
Lighting
Orange springtails need no special lighting. In the wild they live in shaded leaf litter and decaying logs, so dim, indirect light suits them and bright direct sunlight should be avoided as it heats and dries the culture. If you want to light an enclosure for viewing or for live plants, a low-intensity LED on a day-night timer is plenty — and they don't need UVB at all, since (unlike reptiles) they don't rely on it. Just make sure there are always shaded spots for them to retreat into.
Feeding
Feeding is refreshingly simple, since springtails live on decaying organic matter. The substrate itself — leaf litter, rotting wood, coir — provides much of their diet as it breaks down, along with the fungi and bacteria growing on it. To supplement, you can offer:
- Extra dried leaves, bark and rotting wood chips.
- Small amounts of vegetable scraps or dried fruit.
- A purpose-made springtail food, or even a few grains of rice or pieces of mushroom, which many keepers use to boom a culture.
The key is not to overfeed — excess food quickly goes mouldy and can foul the culture. Offer a little at a time, and let them clear it before adding more.
Breeding and Population
Orange springtails reproduce remarkably fast, largely through parthenogenesis — females can produce offspring without a mate, so a culture can boom in numbers under good conditions. This is exactly what makes them such a reliable cleanup crew and feeder: a healthy culture continually replenishes itself.
Their numbers are also self-limiting. When food or space runs short, reproduction naturally slows, so a culture tends to settle at whatever level its conditions can support rather than overrunning indefinitely. To keep a culture productive, simply keep it fed, damp and warm enough, and split it into a fresh tub now and then to start a new colony or boost numbers.
Using Springtails as a Cleanup Crew
This is where orange springtails really earn their place. In a bioactive terrarium or vivarium they break down decaying matter and waste, and crucially they consume the spores and mycelium of mould and fungi — keeping outbreaks in check before they can take hold. They pair perfectly with isopods, occupying a slightly different niche (springtails on mould and microfauna, isopods on larger debris) while thriving in the same humid conditions.
They double as live food, too. Many amphibians and small reptiles — dart frogs especially — rely on springtails as a staple, picking them off as enrichment while the culture keeps replenishing. Whether you keep them to clean a planted vivarium, to feed a frog, or simply to enjoy, orange springtails are a brilliant, low-effort addition to the hobby. You can find cultures in our springtails collection.
Frequently Asked Questions
How do you keep orange springtails alive?
Keep them in a moist, organic substrate (coir, sphagnum moss and leaf litter) at around 70–80% humidity and normal room temperature, mist with dechlorinated water to keep it damp, and provide a steady supply of decaying matter to feed on. Done right, a culture largely maintains itself.
How fast do orange springtails breed?
Very fast. They reproduce largely by parthenogenesis — females producing young without a mate — so a culture can boom quickly in good conditions, then naturally level off as food and space become limiting.
What do orange springtails eat?
Decaying plant matter, fungi, algae and bacteria. The substrate feeds them as it breaks down, and you can supplement with dried leaves, rotting wood, vegetable scraps, mushroom or a purpose-made springtail food — just avoid overfeeding, which causes mould.
Can springtails and isopods live together?
Yes — they're a classic bioactive pairing. They occupy different niches (springtails tackle mould and microfauna, isopods larger debris) and thrive in the same humid conditions, complementing each other perfectly in a cleanup crew.
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