Home / Fertilisers & Feeds / Doff Ant killer Doff Ant killer 400g Ready to use powder that kills ants and their nests Also controls other crawling insects, including woodlice, earwigs and cockroaches Lasts up to 3 months For indoor and out door use Contains: Permethrin Child resistant cap Related products Doff Concentrated Rose Feed 1Ltr Read more Ericaceous Compost Read more Farmyard Manure Read more Multi purpose compost Read more