--- product_id: 49537529 title: "Nemaslug Slug Killer large pack 100sm" brand: "nemasys" price: "FREE" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/49537529-nemaslug-slug-killer-large-pack-100sm store_origin: GB region: United Kingdom --- # Active for 6 weeks Safe for pets & wildlife Effective above 5°C/40°F Nemaslug Slug Killer large pack 100sm **Brand:** nemasys **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🌿 Outsmart slugs naturally—because your garden deserves the best defense! ## Quick Answers - **What is this?** Nemaslug Slug Killer large pack 100sm by nemasys - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/49537529-nemaslug-slug-killer-large-pack-100sm) ## 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 - • **Freshness guaranteed:** Perishable product with a 1-2 week expiry—order fresh to ensure maximum nematode activity and slug control power. - • **Long-lasting protection:** One application keeps your plants safe for up to 6 weeks, letting you enjoy a slug-free garden season after season. - • **Pet & wildlife friendly:** Safe around children, pets, hedgehogs, and songbirds—protect your garden without compromising your loved ones. - • **Easy, versatile application:** Simply water on using a watering can or hose-end feeder—perfect for outdoor beds and under polythene all year round. - • **Natural slug control, no chemicals:** Harnesses millions of beneficial nematodes to target slugs underground without harming your garden ecosystem. ## Overview Nemaslug Slug Killer large pack 100sm uses natural nematodes to effectively control all types of slugs, including underground ones, for up to 6 weeks. Safe for edible plants, pets, and wildlife, it works best above 5°C and can be applied outdoors or under polythene year-round. This perishable product requires fresh ordering to maintain potency, offering an eco-friendly, chemical-free solution to persistent slug problems. ## Description Control slugs NATURALLY by applying Nemaslug containing nematodes which are effective at controlling slugs. Slugs queue up to lunch on your bedding plants and munch their way through your vegetables before you do! To control slugs NATURALLY, simply water on Nemaslug throughout the growing season between March / October Slugs come in all shapes, colours and sizes (including the small, black, sneaky ones which travel underground) but they all have several characteristics in common - They are covered in a watery mucus - which leaves a "slime trail" and they require water for reproduction. Slugs are able to breed throughout the year, laying huge numbers of eggs. Each cubic metre of soil contains on average up to 200 slugs able to breed all year round with each slug laying about 300 eggs. Control slugs naturally by applying Nemaslug - the No.1 bird/wildlife friendly solution for slugs. Nemaslug contains natural nematodes which are effective at controlling slugs (each application of Nemaslug will control slugs for 6 weeks). Unlike Nemaslug, many slug pellets do NOT work well during wet weather - exactly when you need protection against slugs. Nemaslug will not harm wildlife and pets. Song birds (i.e. thrushes), hedgehogs, frogs, toads and some insects i.e. ground beetles love to feed on slugs and their eggs. These predators have a significant impact on the slug population, but many of the chemicals used in slug pellets can be toxic to these predators, so if you use them, you run the risk of harming them. There are also increasing concerns about the effects of these chemicals on pets. Nemaslug contains millions of beneficial nematodes (Heterohabditis Megadis). They are invisible to the naked eye and come as a powder. Applied to the soil, they search out and invade the slugs. As the nematodes multiply inside the slug, it will stop feeding and will burrow underground to die. ## Features - Effective at temperatures above 5C/40F. Use outdoors from mid March onwards and underglass/polythene all year round. - This is a perishable product with an expiry date of 1- 2 weeks. - please order fresh when you need it. - Safe to you, your children, pets and wildlife including hedgehogs. Can be used on edible plants-pick and eat straight away. - Safe, effective control of all slugs-even the ones underground. - Active for at least 6 weeks. Easy to apply-use watering can or hose end feeder.. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VPESWA | | Best Sellers Rank | 72,271 in Garden ( See Top 100 in Garden ) 213 in Slug & Snail Control | | Customer Reviews | 4.3 4.3 out of 5 stars (577) | | Date First Available | 4 Sept. 2007 | | Manufacturer | Becker Underwood | ## Images ![Nemaslug Slug Killer large pack 100sm - Image 1](https://m.media-amazon.com/images/I/61X21zLRxVL.jpg) ![Nemaslug Slug Killer large pack 100sm - Image 2](https://m.media-amazon.com/images/I/71VB8Ygh1GL.jpg) ![Nemaslug Slug Killer large pack 100sm - Image 3](https://m.media-amazon.com/images/I/61AIkgPnFWL.jpg) ![Nemaslug Slug Killer large pack 100sm - Image 4](https://m.media-amazon.com/images/I/81qFy-SyYRL.jpg) ![Nemaslug Slug Killer large pack 100sm - Image 5](https://m.media-amazon.com/images/I/51UktlnkO7L.jpg) ## Questions & Answers **Q: Can I use this in a pump action pressure sprayer? May have to make the fine mist rose more coarse. Just wondered if anyone had tried & result? 1 acre** A: I don’t think the nematodes will go through a sprayer Nozzle. They will just block it up. It evens blocks up a coarse watering can rose - I had to drill out the holes larger. Not sure what effect the pressure would have on them either - they are living organisms. **Q: Do you spray this on plants, during the day, or on the slugs/snails that you find at dusk?** A: What you do is add the powder to a bucket of water, put some of it in a watering can and fill it up with plain water ( actual rates of dilution are stated on packet). You then water the stuff over your garden using a rose on the spout of the can. It is best to do it on a cool day just before a bit of rain. If it's a hot sunny day the nematodes will just die. They are absolutely minute. They live in the microscopic film of water that surrounds each soil particle. As slugs slither past the worms attach themselves and then devour the slug from the inside. You mustn't let your garden dry out or they don't work. If you do it right though you will be slug free for ages. The added bonus is that they do no harm to pets or other creatures. **Q: Will this work if I have a soil covered by weed membrane and slate chipping on the top?** A: I'm not sure that it would work for you. I use it on the soil around plants and in my pots on the patio. It certainly works there but my gut feeling is that you would need to put it into the soil or compost in your pots. **Q: Upon received the item through the post, It was smell really bad like dead animal smell. Is this normal or the product is not alive anymore?** A: Not exactly sure what you mean by 'bad', although 'dead animal bad' doesn't sound encouraging. The nematodes should look a little like sawdust, a bit lumped together is ok. But once the texture starts to look wet-lumpy or slimy-lumpy at all, i'd say the poor nematodes are perishing/have perished. Good luck😊 ## Frequently Bought Together - Nemaslug Slug Killer large pack 100sm - Nemasys Natural Fruit and Veg Protection Nematodes - Nemasys vine weevil killer 12sq m - same-day despatch for Insects --- ## 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.co.uk/products/49537529-nemaslug-slug-killer-large-pack-100sm](https://www.desertcart.co.uk/products/49537529-nemaslug-slug-killer-large-pack-100sm) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*