Medium Area Knock Out! Nematodes

Item #GGA2


Medium Area Knock Out! Nematodes

Knock Out! Nematodes (Live Beneficial Nematodes) are microscopic, non-segmented worms that live in soil & feed on over 150 pests including fleas, flies, & ants. Medium treats 1/4 - 1/2 acre. Read More

This product is currently unavailable for purchase.


Good Natured™ Knock Out! Nematodes (medium)

(Formerly ANTidote.) Nematodes are microscopic, non-segmented worms that live in the soil and feed on over 150 soil borne pests. Medium covers 1/4 to 1/2 acre.

Knock Out! Nematodes feed on:

  • ants
  • fleas
  • flies
  • grub worms
  • fungus gnat larvae
  • mole crickets
  • root knot nematodes
  • thirps
  • sod webworms

How to use Nematodes:


  1. Mix nematodes (1/4 - 1/2 acre) with 1/2 gallon of cool water. Let stand for 15 minutes.
  2. Strain the solution through a strainer or piece of screen.
  3. You can apply with a watering can or if using a hose-end sprayer spray the solution at 2 tablespoons per gallon of water.
  4. Water the treated area again after spraying to wash nematodes from the foliage into the soil.
  5. In hot, dry weather, keep the treated area moist for the first five days. Repeat application in 7-10 days if needed.

For Fire Ants:

  1. Mix nematodes with 1 gallon of cool water then mix 8 oz of mixture with 2 gallons of water (for 1/4 - 1/2 acre coverage).
  2. Drench the ant mounds with mixture starting from the center moving outward towards the edges.

NOTE: Must be kept refrigerated until use. Product will be shipped Next Day Air. Non-returnable.


  • Brand: Good Natured
  • Type: Nematodes
  • Coverage: 1/4 - 1/2 Acre

Top of Page