10 Best Slug Killer For Garden in The UK

Last updated on 11/08/2025

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Best Choice

9.9

Exceptional

Nemaslug

Slug Nematodes 12million (Treats 40sq.m)

Why We Love It

Safe for kids and pets.
Approved for organic gardening.
Controls slugs for weeks.

Main Highlights

Control slugs NATURALLY by applying Nemaslug Slug Killer, which contains natural nematodes, that are effective at controlling slugs, but unlike chemical controls, are safe for children, pets, birds and wildlife.
The nematodes in Nemaslug are found naturally in UK soil and have been approved for use in organic gardening by the Soil Association.
Nemaslug works at temps above 5c/40f, so apply UNDERGLASS all year round OR apply OUTDOORS during the growing season i.e. between March and November. Apply with a watering can fitted with a coarse rose or with an EasyNem applicator fitted to a hose.
Nemaslug is a perishable product (it will keep for 2 weeks in the fridge), so order when you are ready to apply or select your dispatch date below.
Each application of Nemaslug controls slugs for 6 weeks, so for a slug free garden, re-apply each 6 weeks. This Nemaslug Standard Pack treats up to 40sqm.

Ecowidow Slug & Snail Repellent Killer - Indoor/Outdoor Triple Strength Spray with Nozzle - Alternative to Copper Tape Slug Repellent & Slug Pellets UK - Effective Slug Repellent Indoor Use

17% OffFree Shipping

Why We Love It

Effective vegan formula.
Eco-friendly pest control.
Safe around family.

Main Highlights

Triple Strength Formula: Our EcoWidow Slug & Snail Repellent is a triple strength slug killer, designed for effective pest control products use. As an indoor slug repellent, it offers unmatched protection, ensuring your plants and vegetables remain safe from harmful slugs.
Versatile Indoor/Outdoor Use: This slug repellent spray serves as both an organic slug control and a slug repellent for plants. It acts as a natural slug deterrent, providing an eco-friendly slug solution for both indoor and outdoor environments, ensuring comprehensive protection.
Essential Oil Infusion: Infused with lavender slug spray, clove oil for slugs, and pine oil slug deterrent, this slug barrier spray offers an aromatic slug control. As a garden slug spray, it harnesses the power of orange essential oil slug repellent for enhanced effectiveness.
Safe and Eco-Friendly: Our safe slug repellent is crafted with environmentally safe slug repellent ingredients. Suitable for slug repellent indoor use, it offers a reliable slug defence spray without harming your loved ones or the environment.
Ideal for Allotments and Gardens: The EcoWidow spray is not only an effective slug repellent for vegetable garden use but also provides home garden slug protection. This slug repellent is a slug spray solution, perfect for those seeking a robust, method of slug management.
Convenient and Easy to Use: Equipped with a user-friendly nozzle, the spray ensures simple, precise, and effective application every time. High quality, reliable, and designed for maximum effectiveness, our spray is a must-have for any gardener looking for top-tier pest control without compromising on environmental safety

envii Feed & Protect – Strong Slug & Snail Repellent, Effective Protector for Use on Plants, Garden & Vegetables – 500g

Free Shipping

Why We Love It

Protects plants without harmful pellets.
Promotes robust plant growth.
Safe for family and pets.

Main Highlights

Fast & Efficient Treatment – envii Feed & Protect works instantly helping deter slugs and snails from eating your plants and vegetables
Provides Plants with Essential Nutrients – Not only does this repel slugs & snails, Feed & Protect also contains essential micronutrients for strong plant growth
Safe for all Pets & Wildlife – Containing no harsh chemicals or slug pellets, our slug repellent is safe for all pets, wildlife & children
Suitable for All Gardens – Feed & Protect is perfect on a variety of plants and vegetables. Ideal for gardeners not wanting to use harmful pellets
Treatment – 500g packet is enough to cover up to 250m2, keeping plants safe for gardens of all sizes

NOPE! Slug Killer Pellets for Gardens 1000m2 Coverage | Max-Strength, Rainfast & Mould-Resistant | 2 x 300g | Save Veg, Fruits & Plants | Approved for Organic Gardens

Free Shipping

Why We Love It

Protects your plants effectively.
Covers large areas efficiently.
Eco-friendly and safe choice.

Main Highlights

Protect Flowers & Veg: NOPE Slug Pellets help defend vegetables, strawberries, cane fruit and ornamental plants. Simply sprinkle on bare soil around plants to protect them from the slug scourge. Pet, bee & wildlife friendly.
Goes Further Than Other Pellets: Resealable twin packs, covering 1000m2 in total. Only 40 pellets needed per m2. No need to heap NOPE! Pellets; spread them across the soil between March & November for best results.
Grade Elite Wheat Evenly Infused With Max-Strength Slug Killer: A patented extrusion process evenly distributes max-strength Ferric Phosphate throughout each pellet. Juvenile slugs struggle with standard pellets - these discs have slim nibble-edges that are easy for juvenile & adult slugs to eat.
Cleaner & More Effective Than Slug Repellent: Outdoors, slugs hunt plants in your garden. Slug repellents eventually run out & the slugs return! NOPE! Pellets stops slugs producing slime trails. They go underground to die, leaving your garden with zero trace of a slug infestation.
Organic Farmers & Gardeners-Approved: Uneaten pellets break down into iron and phosphate to enrich your organic plants and soil. NOPE! Slug Killer Pellets are dust-free, rainfast and mould-resistant.

AXpower Inspirational Technology Empowering People

Slug & Snail Killer Pellets 800g (Pack of 2) – Pet Friendly Slug Pellets for Garden | Slug Repellent, Slug Traps, Nematodes for Slugs & Snail Killer | Slug Pellets for Garden Use

Why We Love It

Fast-Acting against garden pests.
Safe for edible plants usage.
Easy application with mini pellets.

Main Highlights

🐌 Fast-Acting Slug & Snail Control – Effectively eliminates slugs and snails before they damage your plants.
🌿 Safe for Use Around Edibles – Suitable for use on vegetables, fruit plants, and ornamental gardens.
🌀 Mini Blue Pellets for Easy Application – Even distribution for reliable coverage and long-lasting protection.
📦 Large 800g Tub – Great value pack to cover multiple garden areas throughout the season.
🔬 Proven active ingredient for controlling common garden pests.

Pride Home & Garden Slug & Snail Killer 800g Multipack Offer (2)

Why We Love It

Effective slug and snail solution.
100% natural, organic ingredients.
Weatherproof for consistent protection.

Main Highlights

🐌 SLUG & SNAIL KILLER - An ideal product for anyone who needs to control a slug and snail problem effectively and quickly. Our slug pellets for garden vegetables can be used in all weather conditions and are proven to make your pest problems disappear.
🐌 ORGANIC GARDENING - The problem with many slugs and snail repellents is that they are made up of harsh, synthetic chemicals. Our slug and snail repellent solve that problem by using a natural active ingredient called ferric phosphate which is harmless to surrounding and approved for organic growing.
🐌 MAXIMUM PROTECTION - After application, rain or sprinkling will not change the effectiveness of the product on slugs, bugs, or snails. This slug killer comes in an easy-to-use granular formula, making it a convenient product for use around the home & garden.
🐌 WEATHERPROOF - A slug & snail Killer is an all-weather bait produced by one of the world’s top agricultural suppliers. Quality of the product is very important to us. That's why as a company, we are committed to providing you with premium quality products.
🐌 HOW TO USE - Use on bare ground and around all edible and non-edible crops grown outdoors, in the greenhouse, or under another permanent or temporary cover. Sprinkle the slug and snail pellets evenly.

Neudorff Sluggo Slug & Snail Killer – Effective slug control against slugs and snails. No slime traces and no visible dead slugs. For 200 m², 1 kg

10% OffFree Shipping

Why We Love It

Superior slug control for plants.
Safe for organic gardening.
Weather-resistant long-term protection.

Main Highlights

Effective Slug & Snail Control: Iron (III) phosphate provides effective slug control of against slugs and snails on all vegetables, fruits and ornamental plants. No slime traces and no visible dead slugs
Rain Resistant: The pellets are rain resistant and swell when wet, making them even more attractive to snails. Unconsumed pellets will biodegrade and convert to iron and phosphate in the soil, providing extra nutrients for your plants
No Wait Till Harvest: Sluggo Slug Pellets can be used safely around both edible and non–edible plants without waiting until harvest
Easy Application: Spread 5g/m² of pellets evenly around plants in the late evening or early morning when slugs are most active for effective protection
Gentle for pets: The slug killer is a blue pellet containing a naturally occurring active ingredient, hydrated Ferric Phosphate. Approved for use in organic systems

Doff Slug and Snail Killer Pellets Garden Slug Repellent Pet Friendly Organic 800g

7% Off

Why We Love It

Pet friendly and organic.
Effective in all weather.
Easy-to-use granular formula.

Main Highlights

Effective Slug & Snail Control - eliminates slug and snail problems in all weather conditions, perfect for garden vegetables.
Pet Friendly Slug Killer - the slug pellet contains natural ferric phosphate, approved for organic growing and harmless to surroundings.
Maximum Protection - Remains effective after rain or sprinkling; easy-to-use granular formula for home and garden.
All-weather bait from a top agricultural supplier, ensuring premium quality and reliability.
How to Use - Sprinkle evenly on bare ground and around all crops, outdoors or in greenhouses.

Makes 12+ Litres of Slug & Snail Repellent Spray. Tried & Tested Concentrated Blend. Ultra-Effective, 100% Natural & Safe Deterrent. Made from Essential Oils Hated by Slugs & Snails. Indoor & Outdoor.

23% OffFree Shipping

Why We Love It

100% natural and pet-friendly.
Safe for children and animals.
Effective alternative to chemicals.

Main Highlights

Indoor or outdoor use, 100% natural, pet friendly, non-toxic, humane and long lasting. No chemicals, poisons or slug and snail killers. Safe for humans, pets, birds and animals. Concentrated solution. Just dilute with tap water. One 30ml bottle will give you a handy slug and snail treatment and control repellent for ages & ages. ALWAYS SHAKE WELL BEFORE SPRAYING FOR BEST RESULTS.
Our six active ingredients are all of nature's slug and snail deterrents - Pine Needle, Cedarwood, Garlic, Clove Bud, Peppermint and Rosemary essential oil. No harmful nasties and only completely natural. Safe for children and animals. Repellents only work well with frequent use and by reapplying regularly. Our long-lasting concentrated formula has been designed specifically with this in mind. Use outside on outside of pots, around plants, bed enclosures, around vegetables or fruits, tubs, planters and greenhouse glass. Use inside under doors, around bins, windows, etc.
Slugs and snails are molluscs that thrive in damp, cool environments. They are most active at night or during cloudy, wet days when they venture out to feed. These pests have a voracious appetite, consuming leaves, stems, and even roots, which can lead to stunted growth, unsightly damage, and in severe cases, the death of plants. Traditional methods of control often contain chemicals that can harm beneficial insects, pets, and even humans. Our blend of essential oils offers an effective and safe alternative for protecting plants and protecting flowers.
Slugs and Snails can cause problems in the garden, eating holes in leaves, plants, stems, flowers, tubers and bulbs. They can cause damage throughout the year on a wide range of plants, but seedlings and new growth on herbaceous plants in spring are most at risk.
Can be effectively used in combination with other slug and snail deterrent methods such as eggshells, coffee grounds, diatomaceous earth, copper mesh or tape or other barrier type prevention and control methods.

FERRIS | Slug & Snail Killer Pellets 800g - Use in Gardens & Greenhouses - Powerful Slug Repellent for Organic Gardening with Maximum Protection | Fast Acting Pellets for Slugs and Snails (1 Pack)

Free Shipping

Why We Love It

Effective against stubborn slug infestations.
Suitable for diverse weather conditions.
Eco-friendly and cruelty-free solution.

Main Highlights

❇️ 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 𝗦𝗟𝗨𝗚 & 𝗦𝗡𝗔𝗜𝗟 𝗥𝗘𝗣𝗘𝗟𝗟𝗘𝗡𝗧 – Effectively eliminate slugs and snails in your garden or greenhouse with our advanced pest control solution infused with nematodes. The 2 pack Ferris Slug & Snail Killer Pellets ensures extended coverage for all weather conditions, making your pest problems a thing of the past.
✅ 𝗢𝗥𝗚𝗔𝗡𝗜𝗖 𝗚𝗔𝗥𝗗𝗘𝗡𝗜𝗡𝗚 𝗔𝗣𝗣𝗥𝗢𝗩𝗘𝗗 – Formulated with Ferric Phosphate, an organic and eco-friendly active ingredient, our pellets are safe for use around edible and non-edible crops, making them ideal for organic gardens and for gardeners who prioritize environmental sustainability.
❇️ 𝗪𝗜𝗗𝗘 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡 𝗔𝗥𝗘𝗔𝗦 – Our slug repellent pellets are ideal for outdoor use on bare ground, flower beds, vegetable patches, and in greenhouses. Simply sprinkle pellets evenly at 5 grams per square metre for reliable and quick protection.
✅ 𝗨𝗟𝗧𝗥𝗔-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗙𝗢𝗥 𝗟𝗢𝗡𝗚-𝗟𝗔𝗦𝗧𝗜𝗡𝗚 𝗨𝗦𝗘 – Our slug & snail repellent pellets provide greater value and extended protection for both residential and commercial use. Our high-strength pellets are proven to deliver maximum results, ensuring your plants thrive without interruption.
❇️ 𝗣𝗘𝗧 𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬 𝗗𝗘𝗦𝗜𝗚𝗡 – The pellets are dyed blue to discourage pets, birds, and other animals from ingesting them. Always use biocides safely and follow the label instructions for proper usage. Protect your home and garden with confidence!

8.9

Excellent

We scanned 311 products

We reviewed these offers relevant to the Slug Killer For Garden within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Nemaslug, EcoWidow, envii, NOPE!, AXpower Inspirational Technology Empowering People, Pride Home & Garden, Neudorff, Neviland, Crystal Opus, FERRIS, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Slug Killer For Garden in the market, we considered we took a deep dive into 1556 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Slug Nematodes 12million (Treats 40sq.m). We love many things about this product by Nemaslug. What sets it apart from the competition is Safe for kids and pets. , Approved for organic gardening. , Controls slugs for weeks.
The best value product for most shoppers and where user satisfaction is continuously the highest is Ecowidow Slug & Snail Repellent Killer - Indoor/Outdoor Triple Strength Spray with Nozzle - Alternative to Copper Tape Slug Repellent & Slug Pellets UK - Effective Slug Repellent Indoor Use by EcoWidow based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Slug Killer For Garden and the best cost-to-value ratio is Makes 12+ Litres of Slug & Snail Repellent Spray. Tried & Tested Concentrated Blend. Ultra-Effective, 100% Natural & Safe Deterrent. Made from Essential Oils Hated by Slugs & Snails. Indoor & Outdoor.at Crystal Opus with a 23% discount.
Our list of the best Slug Killer For Garden is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Slug Killer For Garden in The UK

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We scanned 311 products

We concluded that: