{"product_id":"longlife-leatherjacket-nematodes","title":"Long Life Leatherjacket Nematodes 280g (20m²)","description":"\u003cp\u003eLong life leatherjacket nematodes are supplied as slow-release pearls designed to introduce beneficial nematodes into damp soil. These nematodes work below the surface to target leatherjacket larvae, helping reduce feeding on grass roots and improving lawn condition over time.\u003c\/p\u003e\n\n\u003cp\u003eSuitable for use in domestic gardens, allotments, and landscaped areas where leatherjackets are known to affect lawns, beds, and planting zones.\u003c\/p\u003e\n\n\u003ch2\u003eHow leatherjacket nematodes act in the soil\u003c\/h2\u003e\n\u003cp\u003eEach pearl contains a large number of microscopic nematodes enclosed within a gel-based coating. Once watered, the coating softens and gradually breaks apart, releasing the nematodes into the surrounding soil where they come into contact with larvae.\u003c\/p\u003e\n\n\u003cp\u003eThe gradual release supports wider distribution across moist soil, helping reach pests throughout the treated area.\u003c\/p\u003e\n\n\u003ch2\u003eWhere to apply leatherjacket nematodes\u003c\/h2\u003e\n\u003cp\u003eApply to damp soil in lawns, borders, and planting areas where leatherjacket activity is suspected. They are particularly useful where root damage is causing thinning grass or weakened plant growth.\u003c\/p\u003e\n\n\u003cp\u003eEven application and proper watering help move the nematodes into the soil profile where larvae are active.\u003c\/p\u003e\n\n\u003ch2\u003eReapplication guidance\u003c\/h2\u003e\n\u003cp\u003eIf lawn damage continues, a follow-up treatment in spring may be beneficial. The extended shelf life allows you to store unused product and apply when needed, offering flexibility across the treatment period.\u003c\/p\u003e\n\n\u003ch2\u003eBest time and conditions for use\u003c\/h2\u003e\n\u003cp\u003eApply during cooler conditions such as evening or when weather is cloudy or damp. Soil temperature should be at least 5°C before application.\u003c\/p\u003e\n\n\u003cp\u003eAfter applying, maintain soil moisture for three to four weeks to support movement through the soil. The ideal treatment window is typically between August and October.\u003c\/p\u003e\n\n\u003ch2\u003eApplication method\u003c\/h2\u003e\n\u003cp\u003eThese pearls are ready to use with no preparation required. Apply approximately 15g per square metre (around one and a half teaspoons), distributing evenly across moist soil. Water thoroughly after application.\u003c\/p\u003e\n\n\u003cp\u003eThe product can be used in portions, making it suitable for treating specific areas or applying over time. Refrigeration is not required.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExtended shelf life allows staged use\u003c\/li\u003e\n\u003cli\u003eSlow-release pearl format for gradual distribution\u003c\/li\u003e\n\u003cli\u003eNo mixing or preparation needed\u003c\/li\u003e\n\u003cli\u003eCovers up to 20m² per pack\u003c\/li\u003e\n\u003cli\u003eSuitable for lawns and outdoor growing areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: Leatherjacket nematodes\u003c\/li\u003e\n\u003cli\u003eFormat: Slow-release pearls\u003c\/li\u003e\n\u003cli\u003eCoverage: Up to 20m²\u003c\/li\u003e\n\u003cli\u003ePack weight: Approx. 280g\u003c\/li\u003e\n\u003cli\u003eApplication rate: Approx. 15g per m²\u003c\/li\u003e\n\u003cli\u003eMinimum soil temperature: 5°C\u003c\/li\u003e\n\u003cli\u003eMoisture requirement: Maintain moisture for 3 to 4 weeks\u003c\/li\u003e\n\u003cli\u003eStorage: Keep in original breathable packaging in a cool place\u003c\/li\u003e\n\u003cli\u003eShelf life: See pack for expiry date (current batch 03\/08\/2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch3\u003eWhat does “long life” refer to?\u003c\/h3\u003e\n\u003cp\u003eIt describes the extended storage period. Unlike standard nematodes that need to be used quickly, this format can be stored and applied when needed before the expiry date.\u003c\/p\u003e\n\n\u003ch3\u003eIs repeat treatment required?\u003c\/h3\u003e\n\u003cp\u003eA further application may be useful if damage persists, particularly in spring. Each treatment works in the same way as a standard nematode application.\u003c\/p\u003e\n\n\u003ch3\u003eCan the product be used in stages?\u003c\/h3\u003e\n\u003cp\u003eYes, you can apply part of the pack and store the rest, as long as it remains in the original packaging and is used before the expiry date.\u003c\/p\u003e\n\n\u003ch3\u003eWhy is moisture important?\u003c\/h3\u003e\n\u003cp\u003eDamp soil allows the nematodes to move effectively after release. Dry conditions can limit their ability to spread through the soil.\u003c\/p\u003e\n\n\u003ch3\u003eDo these need mixing before use?\u003c\/h3\u003e\n\u003cp\u003eNo, they are applied directly. Simply spread over moist soil and water in well.\u003c\/p\u003e\n\n\u003ch3\u003eWhat area does one pack cover?\u003c\/h3\u003e\n\u003cp\u003eThis pack treats approximately 20m² when applied at the recommended rate of 15g per square metre.\u003c\/p\u003e\n\n\u003ch3\u003eHow should the product be stored?\u003c\/h3\u003e\n\u003cp\u003eStore in a cool place in the original breathable packaging, away from heat and direct sunlight. Avoid sealing in airtight containers.\u003c\/p\u003e","brand":"Gardening Naturally","offers":[{"title":"Default Title","offer_id":56467292356934,"sku":"LLJ20","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/6623\/0598\/files\/long-life-leatherjacket-nemtode.jpg?v=1777455038","url":"https:\/\/www.twowests.co.uk\/products\/longlife-leatherjacket-nematodes","provider":"Two Wests \u0026 Elliot","version":"1.0","type":"link"}