--- product_id: 49537767 title: "Nemasys vine weevil killer 12sq m - same-day despatch for Insects" brand: "nemasys" price: "€ 30.56" currency: EUR in_stock: true category: "Nemasys" url: https://www.desertcart.pt/products/49537767-nemasys-vine-weevil-killer-12sq-m-same-day-despatch-insects store_origin: PT region: Portugal --- # Natural nematode biocontrol Treats 12 sqm or 75 pots Safe for kids, pets & wildlife Nemasys vine weevil killer 12sq m - same-day despatch for Insects **Brand:** nemasys **Price:** € 30.56 **Availability:** ✅ In Stock ## Summary > 🌱 Outsmart vine weevils naturally—because your garden deserves the best defense! ## Quick Answers - **What is this?** Nemasys vine weevil killer 12sq m - same-day despatch for Insects by nemasys - **How much does it cost?** € 30.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49537767-nemasys-vine-weevil-killer-12sq-m-same-day-despatch-insects) ## Best For - nemasys enthusiasts ## Why This Product - Trusted nemasys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy & Precise Use:** Mix powder with water and apply with watering can or hose-end feeder—no complicated setup required. - • **Eco-Friendly & Safe:** 100% natural nematodes safe for edible crops, children, pets, and beneficial wildlife—garden peace of mind guaranteed. - • **Freshness Guaranteed:** Living nematodes stay active for 2 weeks refrigerated—use promptly for maximum impact. - • **Versatile Application:** Perfect for indoor, outdoor, pots, containers, and food crops like strawberries and herbs. - • **Proactive Pest Defense:** Kills vine weevil grubs before they damage your plants—no more waiting for visible damage! ## Overview Nemasys Vine Weevil Killer uses living nematodes to naturally eliminate vine weevil grubs before they harm your plants. Safe for use on edible crops, indoor and outdoor plants, and completely harmless to children, pets, and wildlife. Each pack treats up to 12 square meters or 75 two-liter pots, with easy application and a 2-week refrigerated shelf life to ensure peak effectiveness. ## Description Control vine weevils naturally by applying Nemasys Vine Weevil Killer nematodes, which unlike chemical controls, kills the vine weevil grubs BEFORE they attack the plants and is so safe you can use on pot plants (both in the greenhouse and conservatory), container plants outside, and anywhere in the garden. It also SAFE to use on food crops such as strawberries and herbs! Nemasys Vine Weevil Killer is safe to you, your children, pets and wildlife. Use Nemasys to treat vine weevil grubs discovered UNDERGLASS / IN THE HOUSE at anytime of year or use it OUTDOORS as long as the soil temp is 5c i.e. normally between March and October. Nemasys Vine Weevil Killer is easy to use. Simply mix the harmless powder with water & apply to the soil around the plant using a watering can fitted with a rose (we recommend the Coarse Rose no.14) or use a EasyNem Applicator / Hose-end Feeder for larger areas. Nemasys Vine Weevil Killer is a perishable, living product, so it will keep in the fridge for 2 weeks. Use the whole pack before the expiry date, which is marked on the inside of the pack and will be at least a couple of weeks. Apply to the root ball of each plant or soak pots to make sure the nematodes come into contact with any grubs present. This Nemasys Standard Pack treats 75 x 2L pots or 12 sqm. For pot application, measure 10% of the pot volume and apply an equivalent amount of nematode solution i.e for a 10 litre pot apply 1 litre of solution. This listing is for a single 12 sqm pack. ## Features - Control vine weevils naturally by applying Nemasys Vine Weevil Killer nematodes, which unlike chemical controls, kills the vine weevil grubs BEFORE they attack the plants. - It is so safe you can use on pot plants (both in the greenhouse and conservatory), container plants outside, and anywhere in the garden. It also SAFE to use on food crops such as strawberries and herbs! Nemasys Vine Weevil Killer is safe to you, your children, pets and wildlife. - Use Nemasys to treat vine weevil grubs discovered UNDERGLASS / IN THE HOUSE at anytime of year or use it OUTDOORS as long as the soil temp is 5c i.e. normally between March and October. - Simply mix the harmless powder with water & apply to the soil around the plant using a watering can fitted with a rose (we recommend the Coarse Rose no.14) or use a EasyNem Applicator / Hose-end Feeder for larger areas. Apply to the root ball of each plant or soak pots to make sure the nematodes come into contact with any grubs present. - Nemasys Vine Weevil Killer is a perishable, living product, so it will keep in the fridge for 2 weeks. This Nemasys Standard Pack treats 75 x 2L pots or 12 sqm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007RK7MR0 | | Best Sellers Rank | 7,686 in Garden ( See Top 100 in Garden ) 156 in Indoor Multi-Insect Control | | Brand Name | Nemasys | | Country of Origin | United Kingdom | | Customer Reviews | 4.3 4.3 out of 5 stars (2,617) | | Item Form | Powder | | Liquid Volume | 2 Litres | | Specification Met | USDA | | Target Species | Insects | ## Product Details - **Brand:** Nemasys - **Item form:** Powder - **Liquid volume:** 2 Litres - **Specification met:** USDA - **Target species:** Insects ## Images ![Nemasys vine weevil killer 12sq m - same-day despatch for Insects - Image 1](https://m.media-amazon.com/images/I/61k3rmOd5eL.jpg) ## Questions & Answers **Q: When do you apply vine weevil killer** A: apply from March to november **Q: loads of pots planted. how best to water in?** A: I've always found that a watering can (10 litre I think) with a coarse rose is best. It needs to be a coarse rose (larger holes) else the holes will block up with the carrier from the nematodes. I mix the entire solution up in a bucket first (as per the instructions on the pack), then fill up the watering can and start watering the pots. **Q: can it be used later than november** A: Temperature and humidity are important to the success of these biological controls. Nematodes travel by slithering around the soil particles so the soil needs to be kept moist. If it is hot and dry they will either shrivel and die or hide away deep underground. (On the other hand they don't survive very waterlogged ground - they will actually drown within about 2 hours if placed in water). Likewise if the soil is freezing the nematodes will perish. Most beneficial nematodes will not survive a British winter outside and will need to be reapplied each year. (quote from: https://ladybirdplantcare.co.uk/nematodes.htm) **Q: Where is it posted from** A: If you read the Amazon details you can find: Gardening Naturally Cirencester Road Chalford Stroud GL6 8PE They are the producers / suppliers of this product - it’s likely the product wa sent from their premises or a Amazon Warehouse. ## Frequently Bought Together - Nemasys vine weevil killer 12sq m - same-day despatch for Insects - BugClear Ultra Vine Weevil Killer Concentrate 480ML - TOPBUXUS XenTari - Against Box Tree Caterpillars - 15g treats 150m2 Boxwood - Biological - Safe for Bees & Birds --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/49537767-nemasys-vine-weevil-killer-12sq-m-same-day-despatch-insects](https://www.desertcart.pt/products/49537767-nemasys-vine-weevil-killer-12sq-m-same-day-despatch-insects) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-29*