Weed, Pest & Disease Control
Keep your garden looking its best with our comprehensive range of weed, pest and disease control products. Whether you're dealing with slugs, aphids, mildew or persistent weeds, we've got trusted solutions to help protect your plants and restore balance to your outdoor space.
Choose from fast-acting weed killers, insect sprays, slug repellents, organic treatments, and preventative care to tackle problems before they spread. Our selection includes options for flower beds, patios, vegetable gardens and lawns, all suitable for UK growing conditions.
At Polhill Garden Centre, we understand the importance of keeping your garden healthy without harming the environment. That’s why we offer both conventional and eco-friendly choices, all available for fast and reliable UK delivery* available.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Resolva Xtra Fast Weedkiller Refill 5L
Resolva Xtra Fast Weedkiller Refill is ideal for topping up your existing sprayer or power pump bottle, offering fast and effective weed control across larger garden areas. It controls a wide range of annual and perennial broad leaved weeds as well as grasses, with...- £19.99
£19.99- £19.99
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Resolva Pro Xtra Tough Liquid Sachets 6 x 100ml
Resolva Pro Xtra Tough Liquid Sachets are designed for effective control of tough and deep rooted weeds. This systemic total weedkiller contains glyphosate, allowing it to travel through the plant to the roots for thorough and long lasting weed control.Ideal for use with garden...- £14.99
£11.99- £14.99
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Resolva Path & Drive Ready to Use Weedkiller 1L
Resolva Path & Drive Ready To Use Weedkiller is designed to keep paths, driveways and gravel areas clear of weeds and moss with fast visible results. The new and improved formulation starts working in as little as three hours, helping restore a clean and...- £6.99
£6.99- £6.99
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Resolva Path & Drive Ready to Use Weedkiller 3L
Resolva Path & Drive Ready To Use Weedkiller is designed for fast and effective control of weeds and moss on paths, driveways and gravel areas. The new and improved formulation delivers visible results in as little as three hours, helping keep hard surfaces clean...- £17.99
£19.99- £17.99
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Resolva Path & Drive Ready To Use Weedkiller Power Pump Spray 5L
Resolva Path & Drive Ready To Use Weedkiller Power Pump Spray is designed for fast and effective control of weeds and moss across larger hard surface areas. Ideal for paths, driveways and gravel, the new and improved formulation delivers visible results in as little...- £30.99
£34.99- £30.99
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Growing Success Whitefly Traps Pack of 7
Growing Success Whitefly Traps offer a simple and chemical free way to control whitefly and other flying pests in the garden or greenhouse. These bright yellow sticky traps are coated with a natural adhesive that insects cannot escape from once they land.The traps attract...- £7.99
£7.99- £7.99
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Resolva Path & Drive Ready To Use Weedkiller Refill 5L
Resolva Path & Drive Ready To Use Weedkiller Refill is ideal for topping up your existing sprayer or power pump bottle when treating larger hard surface areas. Designed for use on paths, driveways and gravel, it controls both weeds and moss with fast visible...- £19.99
£24.99- £19.99
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Deadfast Ant Killer Plus Spray Ready to Use Spray Gun 750ml
Deadfast Ant Killer Plus Spray is designed to kill ants quickly while providing long lasting protection around the home and garden. The ready to use formula kills ants on contact and uses micro capsule technology to deliver continued control long after application.Once sprayed, the...- £5.99
£5.99- £5.99
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Growing Success Winter Tree Wash 1L
Growing Success Winter Tree Wash is a natural solution for protecting fruit trees, bushes and vines before the growing season begins. Made from vegetable oils, it works by physical action to eradicate overwintering insects, bugs and their eggs, helping prevent problems later in the...- £14.99
£14.99- £14.99
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Pepper Dust - 300g
Pepper Dust is a simple and effective way to help deter cats and dogs from digging, scratching and fouling in or around plant areas. It can also be used on drives, paths and dustbin areas to prevent cats and dogs causing a nuisance in...- £7.99
£7.99- £7.99
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Cat Scatter Spray 1 Litre
Scatter Cat Spray is a cat and dog repellent spray for use in your garden. The 1L pressure spray is a ready-to-use spray containing natural aromatic plant oils to deter cats from digging, scratching and fouling in garden and patio areas.Features: Ready to use,...- £7.99
£7.99- £7.99
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Fly & Wasp Killer Spray - 300ml Aerosol
Zero In® Fly & Wasp Killer is a fast acting spray that kills flies, wasps, mosquitoes and other flying insects on contact. Kills on contact - protects your home.Features: Cost-effective flying insect control kills on contact. Fast acting killer that instantly stops wasps and...- £2.99
£2.99- £2.99
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Zero In Bug Bat
The Zero In® Bug Bat is a quick and easy way to control flies, wasps and biting insects. Push down the switch to activate the grid and the Bug Bat will eliminate any flying insect with just one touch.Features: Kills mosquitoes and midges on...- £6.99
£6.99- £6.99
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Spider Repellent - 500ml RTU Spray
Zero In® Spider Shield contains a blend of natural oils and surfactants, creating a physical barrier at vulnerable entry-points to the home, including windows and doorway thresholds. Regular application will help keep your home spider-free and prevent the formation of cobwebs.Features: Ready to use:...- £5.99
£5.99- £5.99
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Doff Slug & Snail Adhesive Copper Tape 4m
Doff Slug & Snail Adhesive Copper Tape provides a simple and effective way to protect plants from slug and snail damage without using chemicals. Designed for easy application, the self adhesive backing allows the tape to be fixed neatly around pots, planters and growing...- £5.99
£0.00- £5.99
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