The nematodes Steinernema Feltiae (Nemasys Leather Jacket killer) can be used to combat leather jackets larvae (larvae of fungus gnats). At the moment they are released into the soil, they will independently look for larvae. The nematodes penetrate the larvae and separate a bacterium that kill the larvae. The nematodes reproduce in the larvae. For best results, the soil should have a temperature above 13 degrees C.
The nematodes are supplied in a clay substance to be dissolved in water. Nemasys Leather Jacket Killer comes in pack of appr. 5 million pieces, accounting for 10 m2. We recommend to use preventive natural predators at the start of each cultivation.
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