Springtails in Houseplant Soil: Nuisance, Not Nightmare

What Are Springtails?

Tiny (1/16 inch), slender, white or gray insects that jump when disturbed. They live in damp, peat-rich potting soil, feeding on decaying roots and fungi. You’ll see them after watering or digging—bouncing around the soil surface and saucer.

Are They Harmful?

Rarely. They don’t damage healthy roots; they’re decomposers. But large populations indicate overly wet soil.

Simple Solution

Let the soil dry out until the plant nearly wilts. This kills eggs and drives adults away. Improve drainage and water less frequently to prevent return.

When to Worry

Only if the plant shows root rot symptoms. Then address the overwatering, not the springtails—they’re just a symptom.