Orange Springtails Care Guide (UK)

Orange Springtails: Care Guide

Orange springtails (Yuukianura aphoruroides) are a bright orange tropical springtail kept as a bioactive cleanup crew and as live food. They want a consistently damp organic substrate, high humidity of 70-80%, and warmth of around 20-26°C. Feed them lightly on leaf litter, a few grains of rice, fine fish food or a purpose-made springtail food, mist with dechlorinated water, and keep a lid on. They reproduce by parthenogenesis - females produce young without needing males - so a culture booms quickly and sustains itself. And unlike most springtails, they barely jump, which makes them far easier to work with. Browse our captive-bred Orange Springtails for current UK stock.

What Makes Them Different

Orange springtails are tiny detritivores (Collembola), 1-2 mm long, feeding on decaying plant material, fungi, algae and bacteria. They recycle nutrients, break down waste, and - crucially - eat mould before it can take hold.

Two things set them apart from the standard white springtail. The first is obvious: the colour. They're a vivid, unmistakable orange, genuinely visible against dark substrate, which most keepers enjoy and which makes it far easier to tell at a glance whether your culture is thriving.

The second is less well known but arguably more useful. Most springtails have a furcula - a forked, spring-loaded appendage tucked under the abdomen that they release to fling themselves away from danger. That's where the name comes from. Orange springtails belong to the family Neanuridae, in which the furcula is reduced or absent, so they're slow-moving and effectively non-jumping. In practice that means you can open a culture without them pinging out across the room, which anyone who has opened a lively tub of Folsomia will appreciate.

Setting Up Their Habitat

They want a moist environment rich in organic matter, so a simple tub, terrarium or vivarium with the right substrate makes an ideal home. A blend of coconut fibre, sphagnum moss and leaf litter works well - it holds moisture, gives them somewhere to shelter, and slowly breaks down to feed them. A little charcoal or activated carbon in the mix helps absorb toxins and keeps the culture sweet.

Give them hiding places too. Springtails are 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% - but they can be harmed by waterlogging just as much as by drying out. Aim for reliably damp, not wet.

• Misting: mist regularly with dechlorinated water. Tap water's chlorine can harm them, so let it stand overnight or use a dechlorinator. A hygrometer takes the guesswork out.
• Avoid standing water: stagnant puddles breed harmful bacteria and fungi. Damp substrate, not swampy.
• Temperature: around 20-26°C is where they're happiest and most productive. Normal UK room temperature works perfectly well and they need no supplementary heating - but it's worth knowing that cooler conditions slow reproduction rather than helping it. Keep them out of direct sun and away from drying heat sources.

Feeding

Feeding is 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:

• Extra dried leaves, bark and rotting wood chips
• Small amounts of vegetable scraps or dried fruit
• A purpose-made springtail food, fine fish food, a little mushroom, or a few grains of rice left to go mouldy - all popular ways to boom a culture

The one rule is not to overfeed. Excess food goes mouldy faster than the springtails can clear it and fouls the culture. Offer a little at a time and let them work through it before adding more.

Breeding and Population

Orange springtails reproduce by parthenogenesis - females produce offspring without needing a mate - so a culture can boom in numbers under good conditions without you doing anything at all. You don't need to sex them, pair them, or set up breeding groups. 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 slows, so a culture settles at whatever level its conditions support rather than overrunning. To keep one productive, keep it fed, damp and warm enough, and split it into a fresh tub now and then.

Using Them as a Cleanup Crew

This is where orange springtails 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 take hold.

They pair well with isopods, occupying a slightly different niche - springtails on mould and microfauna, isopods on larger debris - while thriving in the same humid conditions. Our guide to building a bioactive cleanup crew covers the pairing.

They double as live food. Dart frogs especially rely on springtails as a staple, picking them off as enrichment while the culture keeps replenishing itself.

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 20-26°C, mist with dechlorinated water to keep it damp, and provide a steady supply of decaying matter. Done right, a culture largely maintains itself.

Do orange springtails jump?
Barely, if at all. They're in the family Neanuridae, where the springing organ (the furcula) is reduced or absent - so unlike most springtails they're slow-moving and effectively non-jumping. That makes them considerably easier to handle and to work with in an open culture.

How fast do orange springtails breed?
Very fast. They reproduce by parthenogenesis - females producing young without a mate - so a culture booms quickly in good conditions, then levels off naturally as food and space become limiting. You never need to sex them or pair them up.

What do orange springtails eat?
Decaying plant matter, fungi, algae, mould and bacteria. The substrate feeds them as it breaks down, and you can supplement with dried leaves, rotting wood, vegetable scraps, mushroom, fine fish food or a few grains of rice. Avoid overfeeding, which causes mould.

Can springtails and isopods live together?
Yes - it's a classic bioactive pairing. They occupy different niches (springtails on mould and microfauna, isopods on larger debris) and thrive in the same humid conditions, so they complement each other rather than compete.

Why are my orange springtails dying?
Usually moisture or chlorine. A substrate that's dried out or gone waterlogged will crash a culture, and untreated tap water can kill them - use dechlorinated water. Overfeeding is the other common culprit: excess food moulds and sours the substrate.

Where can I buy orange springtails in the UK?
Browse our captive-bred springtails collection, which includes orange, Thai Red, lilac, yellow and temperate cultures - all shipped in their established substrate with a live arrival guarantee.