Just Leatherjacket Killer contains the nematode species Steinernema. Nematodes are tiny parasitic worms supplied as a live product in a small sealed container which will fit through most letter boxes. The product should be used as soon as possible after receipt or stored in a fridge. Simply mix up the nematodes in a watering can or the Handy Feeder/Nematode Applicator and drench the infested area. The Nematodes will search out the larvae in the soil media, kill them and use their bodies to reproduce in.
* Biological pest control of the turf pest Leatherjackets [Larvae of Crane flies] * Reduces damage to lawns by birds and animals * Uses nematodes [live microscopic worms] * Supplied in a powder carrier, diluted with water on application * Applied with watering can or hose end nematode feeder * Use when Soil temperatures above 10.c in the spring and from August-October in the summer * Safe to worms, birds and wildlife * Packs will store in fridge for 3 weeks if un-opened * Safe around children, pets, birds and wildlife