Springtails

🔤 Taxonomy

Folsomia candida is the accepted scientific name used for this feeder guide.

Common names used in the feeder trade:

• Springtail
• White springtail
• Cleanup springtail

📌 Description

Springtails are tiny cleanup-culture invertebrates and micro-feeders for very small amphibians, hatchling geckos, mantis nymphs, and spiderlings. They help control mold and consume fine organic debris, but they need constant moisture and should be cultured cleanly.

Springtails are not gut-loaded like larger feeder insects. Their value comes from clean, moist cultures that produce tiny prey and seed bioactive enclosures without adding pests, mold blooms, or pesticide residue.

🌍 Distribution

This species is widespread in soils, compost, greenhouses, laboratories, and captive cultures. Commercial springtails are moved through the terrarium trade, so surplus cultures should not be released outdoors.

For keeper practice, biosecurity matters more than a precise range map: commercial feeder and cleanup-culture invertebrates are moved far outside their natural ranges, and escaped animals should never be released or treated as harmless.

⚖️ Regulations and safety

Folsomia candida is not listed in the CITES Appendices in the official CITES checklist reviewed for this guide. No specific EU wildlife trade Annex listing was found for the species.

The EU Invasive Alien Species Regulation restricts species on the Union list; this guide does not treat Folsomia candida as a Union-list species. Local and national rules can still restrict live invertebrate imports, transport, breeding, sale, use in schools or workplaces, and disposal.

The Bern Convention is not normally relevant because this is not a European native protected-species care issue. Keep cultures secure, never release live feeders, and freeze surplus or unwanted invertebrates before disposal where local rules allow.

🤌 Husbandry

A springtail culture needs constant moisture, air exchange, tiny food portions, and a medium such as charcoal, clay, or clean substrate. The goal is steady reproduction without sour smell, standing water, or competing mites.

Good setup:

• Smooth-sided plastic tub, cup, or ventilated culture box
• Fine mesh or fabric ventilation sized for the feeder
• Dry food or base medium separated from wet food where possible
• Sorting container for feeding and cleaning
• Clear date labels for cultures and purchased batches

💡 Lighting

Feeder invertebrates do not need UVB. A normal room day-night rhythm is enough. Keep cultures out of direct sun because small containers overheat quickly.

🌡 Heating and temperature

Recommended ranges:

• Culture range: 18-24°C
• Fast production: 21-24°C
• Avoid drying out
• Avoid overheating above 28°C

💧 Humidity and water

Moisture should be controlled rather than stagnant. Remove moldy food quickly, keep dry foods dry, and give moisture from safe foods or a small controlled damp area.

🌿 Enclosure and decoration

Use enough surface area and ventilation to prevent crowding, condensation, and odor. Keep cultures simple so dead animals, spoiled food, and mites can be spotted quickly. Clean small holding tubs between batches and refresh long-term cultures before they collapse.

🪳 Feeding

Useful foods:

• Brewer’s yeast or tiny amounts of rice/flour-based foods
• Decaying leaf litter in bioactive setups
• Feed very lightly to avoid mold blooms

Feed very lightly with brewer’s yeast, rice, flour-based foods, or leaf litter depending on the culture type. Too much food causes mold and mites; harvest from clean cultures rather than trying to load them before feeding.

🥚 Breeding

Springtails reproduce continuously in moist cultures. Keep charcoal, clay, or substrate cultures damp, feed lightly, and split cultures before they foul or crash.

Do not let breeding goals override feeder quality. Cultures that smell sour, contain many dead animals, or show heavy mites should not be used for sensitive animals.

🩺 Common problems

Common problems:

• Mold from excess moisture or stale food
• Mites from damp waste and old cultures
• Escape through poor lids or oversized ventilation mesh
• Nutritional imbalance when one feeder is used alone
• Predator injury or impaction risk when feeders are oversized
• Culture crashes from heat, crowding, pesticides, or contamination

📌 Conclusion

Springtails are useful when kept as clean backup cultures and seeded before they are urgently needed. Most failures come from overfeeding, drying out, or letting mites and mold outcompete the springtails.

📚 Sources and further reading

• GBIF taxonomy: Folsomia candida
• CITES Appendices
• European Commission: invasive alien species