Opening the trash can to find dozens of tiny white creatures wriggling around is an unpleasant but surprisingly common experience. Those pale, legless larvae are almost certainly maggots — the immature stage of flies — and their sudden appearance follows a simple biological logic. Understanding what they are and why they show up is the first step toward getting rid of them..

In brief
- —White worms in garbage are most likely fly larvae
- —Warm weather can trigger hatching within about a day
- —Cleaning the bin itself is essential, not just the bag
Maggots, not mystery worms: what you’re actually seeing
Those small, pale creatures are maggots — the larval form of flies. They are typically white or cream-colored, soft-bodied, legless, and found wriggling through moist organic waste. When pale, legless larvae turn up in a food waste bin, maggots are the most likely explanation, though other insect larvae can occasionally look similar.

