In the world of terrariums, biodiversity is key, and every creature plays a vital role.
Springtails, though tiny, have an important job in this miniature ecosystem. These minuscule creatures are more than just inhabitants of your terrarium; they are essential custodians that keep your little green world thriving.

What are Springtails?
Springtails, belonging to the Collembola order, are tiny soil-dwelling arthropods usually less than 6mm long. Despite their small size, their role in a terrarium is significant.
They consume organic matter such as decaying plant material and fungi, effectively breaking it down and recycling it back into the soil. This process helps in nutrient cycling, essential for plant health.
In addition, springtails are excellent at controlling harmful fungal growth in your terrarium. They also discourage the breeding of other pests by outcompeting them for resources.
In essence, these tiny creatures help maintain a clean, balanced, and self sustaining ecosystem within your terrarium.

Where to Find Springtails
Springtails live all across the world in some of the most diverse habitats, from the frosty landscapes of North America to the steamy tropics.
These tiny soil-dwelling arthropods are adaptable and thrive in environments rich in organic matter and moisture. This makes leaf litter, compost piles, and the spaces under rocks or rotting logs, their preferred habitats.
The soil in your garden, particularly around the base of potted plants where water tends to accumulate, can also house a teeming population of springtails.
Given their preference for dampness, the best time to go hunting for springtails is after a rain shower when the ground is wet and the organic matter in the soil is saturated with water.
Springtails are also more active during the cooler parts of the day, such as early mornings or late evenings, making these ideal times for your search.
When looking for springtails, equip yourself with a magnifying glass to spot these minute creatures. They are usually less than 6mm long, and often, they appear as tiny, fast-moving specks against a dark background.
Depending on the species, they may be white, brown, gray, or even possess a bluish or purplish metallic sheen.
How to Collect Springtails

Once you’ve located a population of springtails, collection is fairly straightforward. All you need is a clean container with a lid, such as a plastic jar.
- Gently scoop up some of the springtail-infested soil or leaf litter into your container.
- Close the container, making sure there’s sufficient air circulation to prevent overheating or suffocation.
- Once home, transfer the collected springtails to a larger, ventilated container filled with a mix of damp coir and decaying organic matter.
- Remember, the key here is to disturb the springtails as little as possible. These are delicate creatures and should be handled gently to prevent harm.
Introducing Springtails into Your Terrarium

Introducing springtails to your terrarium is as simple as gently tipping your collection container and letting them crawl out onto the terrarium soil.
They will quickly disappear into the substrate, beginning their important work almost immediately.
Once the springtails are introduced, you may notice a decline in mold and other pests within a few weeks.
Regularly monitor your terrarium to ensure the springtails are thriving. If you see small, fast-moving specks on the soil surface or the terrarium walls, it’s a good sign that your springtails are alive and well.
In Conclusion…
Adding springtails to your terrarium is more than just introducing another organism. It’s about enhancing the self-sustaining ecosystem within your miniature landscape.
These tiny custodians work tirelessly, contributing significantly to the overall health and balance of your terrarium.
Equip yourself with a magnifying glass and a jar, and embark on an exciting springtail hunt. Your terrarium will thank you for it!