Collection: Insecticide/Herbicide

Wipe out insects in your home, house plants, garden and lawn with our insecticide products.  From organic to synthetic we have what you need to enjoy your home and garden without thrips, ants, gnats, grubs and more. Sherwood Greenhouse offers curbside pickup and Canada-wide shipping.

35 products
  • Green Earth Bordo Copper Spray
    Regular price
    $22.99
    Sale price
    $22.99
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  • Safer's BTK
    Regular price
    $14.95
    Sale price
    $14.95
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  • Safer’s Insecticidal Soap 1L
    Regular price
    $15.95
    Sale price
    $15.95
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  • Nemaknights Nematode Biological Gnat Con
    Regular price
    $33.00
    Sale price
    $33.00
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  • Safer’s 3 In 1 Garden Spray 1L
    Regular price
    $12.99
    Sale price
    $12.99
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  • Green Earth Garden Sulphur Powder
    Regular price
    $10.69
    Sale price
    $10.69
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  • Superiour Malathion 50% - 500 ml
    Regular price
    $24.99
    Sale price
    $24.99
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  • Bee Farm Kit
    Regular price
    $85.00
    Sale price
    $85.00
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