African Night Crawlers

African nightcrawlers (Eudrilus eugeniae) thrive in temperatures that would stress or kill other composting worm species, making them the ideal choice for hotter regions where traditional red species struggle.

Their ability for heat tolerance, impressive size, and huge appetite make them perfect for year-round outdoor composting in areas where temperatures regularly exceed 27°C.

Size: African nightcrawlers are one of the biggest bait and composting worms available:

• Length: 10-20 cm when mature

• Diametre: 8-12mm (much thicker than other worms)

• Weight: 2-4 grams per adult worm

Colour

• Deep reddish-purple to dark brown body

• Iridescent sheen when healthy

• Lighter coloured segments around the clitellum

• Pink to cream-coloured underside

• Uniform colour.

• Temperature Preferences:

  • Optimal range: 24-29°C

  • Peak activity: 27-32°C

  • Functional range: 21-35°C

  • Survival range: 15-38°C

  • They will continue breeding at temperatures above 29°C

  • DO NOT REFRIGERATE

• Bait Production

  African nightcrawlers are prized for fishing bait in warm climates.

  Bait Characteristics:

  • Large, attractive size

  • Active movement

  • Durability on hooks

  • Popular with anglers

  • Small [approx 15]

  • Large [approx 45]