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PARASITIC NEMATODE. Phasmarhabditis hermaphrodita. Commercially available. Should stop slugs feeding quickly. Slugs die within a week, underground. Sprays containing the nematode are effective for 6 weeks after spraying in wet or dry conditions and down to at least 5ºC. Nematodes do not like manure. Further generations emerge from the dead slug bodies. Apply before planting or sowing a valuable crop.
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