Thompson & Morgan

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Pest & Disease Control

Garden pest and disease control is a constant concern for gardeners - first identifying and then dealing with them! Our handy 'How to prevent & control pests & diseases' guide helps you to identify and treat them. Our extensive range includes natural pest control against slugs, ants, whitefly and more.

We have found 4 products.

Glue Bands

These bands help protect fruit trees against winter moths if applied from October to April, as well as ants and many other crawling insects if applied from May to August.Bands are made from a special non-toxic, non-drying glue which is coated onto green waterproof paper. Most insects will not try to cross the band - any that do try will be caught. The green colour of the band is not attractive to beneficial insects.Pack consists of 3.5 m of glue band & 8.5m of waxed string. More info
    • 1 pack - large

    • Despatch:
    • £14.99
    • Out of stock

Fly Traps

An easy way to catch whitefly and other troublesome flying insects in your greenhouse. More info
    • 5 traps

    • Despatch: Within 24 hours
    • £7.99

Pond Wizard

Thompson & Morgan's Pond Wizard formulation is designed to clear ponds rapidly. Blanket weed and green algal blooms are rapidly suppressed as they no longer have a food supply. The formulation also provides an efficient biodigestion of the organic detritus on walls and bottom of ponds.Completely harmless to fish or the environment Pond Wizard is suitable for all general garden ponds in which organic waste arises from fish excrement, surplus food or from wind carried leaves and grasses. A 10 gram (1/3 ounce) pack of Pond Wizard is suitable to treat 3000 gallons of water - equivalent to 13.5 cubic metres. Full instructions with every pack. More info
    • 1 x 10g pack

    • Despatch: by Monday
    • £19.99
    • 2 x 10g packs

    • Despatch: by Monday
    • £34.99

Copper Slug & Snail Tape

Stop slugs and snails in their tracks with this self-adhesive copper tape. The serrated edges increase the electrical charge of the copper that deters these destructive pests. Each pack contains two 2.5m strips of copper tape. More info
    • 1 tape pack

    • Despatch: by Monday
    • £16.99