Nematode Pest Control

Protect your plants the natural way with Johnsons’ nematode control range. These safe, easy-to-use products contain microscopic worms known as nematodes that act as natural predators to soil-dwelling pests. Once applied, the nematodes will target the offending insects without harming your plants or other animals – an effective and eco-friendly alternative to chemical insecticides.

Browse our nematode pest control solutions below, including nematode worms for slug control, vine weevils, moths, thrips, fungus gnats, and more. All products are simple to apply, safe to use, and harmless to children, pets, birds, and wildlife.

Nematode Pest Control

20 products

Crop Protection

Pest and Disease Control

Slug Control Nematodes 40sq.m.

1 packet, covers 40sq.m

Slug Control Nematodes 100sq.m

Sciarid Fly (Fungus Gnat) Control Nematodes 12sq.m.

1 packet, covers 12sq.m

Box Moth Caterpillar Control Nematodes 30sqm x 2 (2 sachets)

2 packets, covers 60sq.m

Vine Weevil Control Nematodes 12sq.m

1 packet, covers 12sq.m

Ant Control Nematodes 16 Nests

1 packet, covers 16 nests

Ant Control Nematodes 50 Nests

1 packet, covers 50 nests

Flea and Flea Beetle Control Nematodes 25sqm x 2 (2 sachets)

2 packets, covers 50sq.m

Cut Worm Control Nematodes 60sq.m

1 packet, covers 60sq.m

Vine Weevil Control Nematodes 100sq.m

1 packet, covers 100sq.m

Chafer Grub Control Nematodes 100sq.m.

1 packet, covers 100sq.m

NemaKnights™ Nematodes All Purpose Biological Chafer Grub and Vine Weevil Control

280g bottle

Carrot Root Fly Control Nematodes 60sq.m

1 packet, covers 60sq.m

Codling Moth Control Nematodes 60sq.m

1 packet, covers 60sq.m

Nematode All Purpose Fruit and Veg Protection 60sq.m

1 packet, covers 60sq.m

NemaKnights™ Nematodes Biological Fungus Gnat, Thrips and Root Aphid Control

280g bottle

Nematode Easy Applicator & Garden Feeder

1 x Applicator

Wire Worm Control Nematodes 60sq.m

1 packet, covers 60sq.m

Sold Out

Nematop Adult Vine Weevil Trap

1 trap, covers 10sq.m

Leatherjacket Control Nematodes 100sq.m

1 packet, covers 100sq.m

Explore Our Biological Nematode Control Range

Our carefully selected nematode products offer effective biological pest control targeted at various insects and invertebrates, from ants and caterpillars to root flies and chafer bugs. The pesticide-free formula is easy to use and safe for your plants, pets, and beneficial pollinators. Explore our complete range of pest and disease control and crop protection products for a thriving garden.

Buy Nematode Pest Control Products Online

Whether you’re tending to beds and borders, planting hanging baskets, or growing a vibrant cutting garden, you’ll find all your gardening essentials at Johnsons. From nematode pest control to feed and fertiliser, we only stock the highest quality products to help you achieve beautiful results.