Best Worms for Vermicomposting: Red Wigglers and Redworms

Vermicomposting quickly converts kitchen scraps to rich soil amendment using earthworms. Worms break down organics into castings—waste to worms, treasure for gardeners. Vermicompost exceeds traditional compost in nitrogen, phosphorus, potassium, and contains growth-promoting microbes.

Can Any Earthworm Be Used for Vermicomposting?

Best types: red wigglers (Eisenia fetida) and redworms (Lumbricus rubellus). These prefer compost environments over plain soil, are easy to keep. Worms feeding on vegetable waste/compost/organic bedding produce richer castings than soil-feeders.

Red wigglers aren't in garden soil. Redworms near compost, under rotting logs, organic situations—but hard to identify. Can't distinguish Lumbricus rubellus from other worms—buy them. No local supplier? Order online. 1 pound (1,000 worms) starts good-sized bin.

Worm bins don't smell—keep indoors year-round. Great for kitchen scraps, kids enjoy helping. Right worm types + regular feeding (~½ lb food per lb worms daily) = steady vermicompost supply.