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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All-Weather Block Bait Mouse Killer Stations
All-Weather Block Bait Mouse Killer Stations provide a ready-to-use, tamper-resistant solution for controlling mice in and around buildings. Each sealed station comes pre-filled with bait and features a clear inspection lid, allowing you to monitor bait levels safely without handling the product. Designed for...- £6.99
£6.99- £6.99
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Deadfast Greenhouse Smoke Generator 3.5g
Deadfast Greenhouse Smoke Generator provides an effective way to control common greenhouse pests without the need for spraying. Designed for enclosed spaces, it releases a fine smoke that penetrates the greenhouse, reaching insects hidden on leaves, stems and surrounding surfaces. This smoke generator is...- £8.99
£8.99- £8.99
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Doff Slug Defence Gel Organic Slug Barrier 1L
Doff Slug Defence Gel provides a practical, pesticide free way to protect plants from slugs and snails. This organic gel creates a physical barrier that pests avoid crossing, making it ideal for use in beds, borders, pots and planters where chemical treatments are not...- £5.49
£0.00- £5.49
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Live Multi-Catch Mouse Trap
The Live Multi-Catch Mouse Trap is an effective and welfare-friendly way to control mice in and around the home. In severely affected areas use more than one trap: mice live in groups and traps placed 2-3 metres apart will ensure the maximum catch. Catches...- £8.99
£7.99- £8.99
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Wasp Killer Nest Control - 300g Powder
Zero In® Wasp Nest Killer Powder is an insecticidal powder for killing wasps in the nest. Areas of wasp activity should be treated late evening or early morning when activity is at its minimum. Quick, effective control. Nozzle for application into the nest.Features: Advanced...- £5.99
£4.99- £5.99
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90-Day Knockdown Flying Insect Killer
Zero In® 90-Day Knockdown Flying Insect Killer is designed to kill and help control most flying insects around the home. The unit is portable and has an end of life indicator to remind you when the unit needs changing. Fragrance free, the unit has...- £3.99
£2.99- £3.99
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Ultra Power Block Bait Rodent Killer Kit
The Big Cheese Ultra Power Block Bait Rodent Killer Kit is a pre-baited, ready-for-use tamper resistant station, containing single-feed bait for the control of rats in just one dose. Ultra Power Block Bait from The Big Cheese delivers fast and highly effective control of...- £12.99
£12.99- £12.99
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All-Weather Block Bait - 30 x 10g Blocks
Ready-for-use bait for the control of rats and mice in and around buildings. To be used in tamper resistant bait stations. Moisture resistant bait blocks stay fresh and highly palatable in both wet and dry weather conditions. Universal block fits all bait stations. Advanced...- £11.99
£11.99- £11.99
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All-Weather Block Bait - 15 x 10g Blocks
Ready-for-use bait for the control of rats and mice in and around buildings. To be used in tamper resistant bait stations. Moisture resistant bait blocks stay fresh and highly palatable in both wet and dry weather conditions. Universal block fits all bait stations. Advanced...- £7.99
£7.99- £7.99
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Fresh Baited Rat Trap
The trap is pre-baited with a prune-based attractant specially designed by The Big Cheese to improve catch rates. It is poison-free and suitable for use around children and pets.Features: Fresh baited, tested and proven to catch more mice. Powerful spring mechanism Sleeved block for...- £4.99
£3.99- £4.99
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Fresh Baited Mouse Trap
Fresh baited, tested and proven to catch more rodents. The trap is pre-baited with a prune-based attractant specially designed by The Big Cheese to improve catch rates. It is poison-free and suitable for use around children and pets.Features: Powerful spring mechanism. Sleeve block for...- £2.99
£1.99- £2.99
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Rat & Mouse Bait Station
The Big Cheese Rat & Mouse Bait Station has been developed for use with all types of bait. By law, if you are treating either a mouse or rat infestation using bait, a tamper-resistant bait station (like this one) must be used. The recommended...- £11.99
£11.99- £11.99
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Home Flea Spray - 300ml Aerosol
Zero In® Home Flea Killer Spray kills fleas on contact. It is ideal for use around the home on soft furnishings, cushions and rugs. DO NOT SPRAY DIRECTLY ON TO ANIMALS. Lasting protection.Features: Off-pet treatment of living areas including pet bedding, baskets, cushions and...- £4.99
£4.99- £4.99
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