This nematode mix contains a blend of two different species of nematodes so that you can address a wider range of pests. The Steinernema Species will address pests that are found in the top 3 inches of the soil layer and Heterorhabditis Species will address pests that are found between the 3 and 6 inch soil layer. This blend of predatory nematodes will attack and kill more than 250 different soil born pests, including Fleas, Thrips, Fungus Gnats, Cutworms, and more!! Just about any pest that spends a part of its lifecycle in the soil is likely to fall prey to the "Double-Death" Predator Nematodes.
Each sponge contains 1 million nematodes and will treat up to 2,500 square feet of soil.
Usage: The "Double-Death" Predator Nematode mix comes on a small piece of synthetic sponge that you will rinse out in water. Then you can use any type of watering can or sprayer to apply the solution to the soil. The pressure of passing through a sprayer nozzle won't faze them in the slightest due to their microscopic size. For the best results repeat applications every 4-6 weeks throughout the season when soil temperatures are between 50° F. & 85° F. and target pests are present.